#648468
Closest named color: Slate Green (#658D6D). oklch(58.1% 0.056 148.2), rgb(100, 132, 104).
Aa
Black text reads best on this color (5.04:1).
About this color
#648468 is a medium-dark, muted green. In OKLCH its lightness is 58%, its chroma 0.056 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.026 away. Black text reads best on it, at 5.04:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.04:1 |
| White text | 4.16:1 |
Values
| HEX | #648468 |
| RGB | rgb(100, 132, 104) |
| HSL | hsl(128, 14%, 45%) |
| OKLCH | oklch(58.1% 0.056 148.2) |
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 #648468 | 4.16:1 | AA large text | Lc -74.2 | Content text, not long reading |
| Black text on #648468 | 5.04:1 | AA | Lc 35.4 | Non-text elements, placeholder text |
| #648468 text on white | 4.16:1 | AA large text | Lc 68.7 | Content text, not long reading |
| #648468 text on black | 5.04:1 | AA | Lc -33.0 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE7
oklch(93.6% 0.007 145.5)
-
Step 200
200
#D3DCD4
oklch(88.5% 0.015 148.8)
-
Step 300
300
#B6C5B8
oklch(80.8% 0.024 149.3)
-
Step 400
400
#90A893
oklch(70.7% 0.04 148.7)
-
Step 500
500
#759278
oklch(63% 0.051 147.8)
-
Step 600
600 (this color)
#648468
oklch(58.1% 0.056 148.2)
-
Step 700
700
#4C6950
oklch(49% 0.052 148.4)
-
Step 800
800
#3F5642
oklch(42.8% 0.043 148.3)
-
Step 900
900
#364738
oklch(37.8% 0.033 148.1)
-
Step 950
950
#1F2921
oklch(26.9% 0.02 150.8)
#648468 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) | #857E66 | 0.047 |
| Deuteranopia (no green cones) | #7F7B69 | 0.044 |
| Tritanopia (no blue cones) | #60837C | 0.031 |
| Achromatopsia (no color) | #7C7C7C | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #648468
#648468
oklch(58.1% 0.056 148.2)
- #8D6F8B
#8D6F8B
oklch(58% 0.055 328.4)
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 #648468, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.026
- Dark Sage #598556 ΔE 0.032
- Dusty Teal #4C9085 ΔE 0.047
- Green Grey #77926F ΔE 0.050
- Military Green #667C3E ΔE 0.053
- Medium Grey #7D7F7C ΔE 0.053
- Drab #828344 ΔE 0.056
- Steel Grey #6F828A ΔE 0.058
Use #648468 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.