#498D1F
Closest named color: Sap Green (#5C8B15). oklch(57.7% 0.157 136.4), rgb(73, 141, 31).
Aa
Black text reads best on this color (5.11:1).
About this color
#498D1F is a medium-dark, vivid green. In OKLCH its lightness is 58%, its chroma 0.157 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.019 away. Black text reads best on it, at 5.11:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 5.11:1 |
| White text | 4.10:1 |
Values
| HEX | #498D1F |
| RGB | rgb(73, 141, 31) |
| HSL | hsl(97, 64%, 34%) |
| OKLCH | oklch(57.7% 0.157 136.4) |
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 #498D1F | 4.10:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #498D1F | 5.11:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #498D1F text on white | 4.10:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #498D1F text on black | 5.11:1 | AA | Lc -33.7 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CEE0C6
oklch(88.6% 0.04 135.9)
-
Step 300
300
#ACCC9F
oklch(81% 0.071 136.7)
-
Step 400
400
#7FB169
oklch(70.7% 0.113 136.6)
-
Step 500
500
#5E9D3E
oklch(63.2% 0.144 136.5)
-
Step 600
600 (this color)
#498D1F
oklch(57.7% 0.157 136.4)
-
Step 700
700
#347203
oklch(49.1% 0.146 136.4)
-
Step 800
800
#2C5D0B
oklch(42.7% 0.121 136.4)
-
Step 900
900
#284C14
oklch(37.6% 0.094 136.4)
-
Step 950
950
#182D0D
oklch(27.1% 0.06 136.2)
#498D1F 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) | #928104 | 0.096 |
| Deuteranopia (no green cones) | #897B2B | 0.098 |
| Tritanopia (no blue cones) | #468878 | 0.111 |
| Achromatopsia (no color) | #7D7D7D | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #498D1F
#498D1F
oklch(57.7% 0.157 136.4)
- #9D57B6
#9D57B6
oklch(57.7% 0.157 316.5)
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 #498D1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.019
- Forest Green #228B22 ΔE 0.029
- Mossy Green #638B27 ΔE 0.030
- Kelley Green #009337 ΔE 0.034
- Emerald Green #028F1E ΔE 0.036
- Irish Green #019529 ΔE 0.037
- Fern Green #548D44 ΔE 0.037
- Olive Drab #6B8E23 ΔE 0.039
Use #498D1F 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.