#498663
Closest named color: Dark Sage (#598556). oklch(56.9% 0.084 157.2), rgb(73, 134, 99).
Aa
Black text reads best on this color (4.87:1).
About this color
#498663 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.084 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.021 away. Black text reads best on it, at 4.87:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.87:1 |
| White text | 4.30:1 |
Values
| HEX | #498663 |
| RGB | rgb(73, 134, 99) |
| HSL | hsl(146, 29%, 41%) |
| OKLCH | oklch(56.9% 0.084 157.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #498663 | 4.30:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #498663 | 4.87:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #498663 text on white | 4.30:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #498663 text on black | 4.87:1 | AA | Lc -32.0 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CEDED4
oklch(88.6% 0.022 158.5)
-
Step 300
300
#ADC8B7
oklch(80.8% 0.038 157.8)
-
Step 400
400
#81AC92
oklch(70.6% 0.06 157.9)
-
Step 500
500
#609877
oklch(63.1% 0.078 157.4)
-
Step 600
600 (this color)
#498663
oklch(56.9% 0.084 157.2)
-
Step 700
700
#366E4F
oklch(49.1% 0.078 157.5)
-
Step 800
800
#2E5A41
oklch(42.8% 0.065 157.3)
-
Step 900
900
#294A37
oklch(37.8% 0.051 157.5)
-
Step 950
950
#192B20
oklch(26.9% 0.032 156.7)
#498663 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #857E61 | 0.077 |
| Deuteranopia (no green cones) | #7C7765 | 0.076 |
| Tritanopia (no blue cones) | #3B857C | 0.039 |
| Achromatopsia (no color) | #7A7A7A | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #498663
#498663
oklch(56.9% 0.084 157.2)
- #976389
#976389
oklch(56.8% 0.085 337.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #498663, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.021
- Sea Green #2E8B57 ΔE 0.035
- Viridian #1E9167 ΔE 0.039
- Slate Green #658D6D ΔE 0.042
- Light Forest Green #4F9153 ΔE 0.046
- Military Green #667C3E ΔE 0.051
- Dusty Teal #4C9085 ΔE 0.051
- Fern Green #548D44 ΔE 0.052
Use #498663 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.