#649679
Closest named color: Grey Teal (#5E9B8A). oklch(62.9% 0.07 158.2), rgb(100, 150, 121).
Aa
Black text reads best on this color (6.18:1).
About this color
#649679 is a medium-light, muted green. In OKLCH its lightness is 63%, its chroma 0.070 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Teal (#5E9B8A), ΔE 0.024 away. Black text reads best on it, at 6.18:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | muted (0.070) |
| Temperature | in between |
| Nearest name | Grey Teal (#5E9B8A) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #649679 |
| RGB | rgb(100, 150, 121) |
| HSL | hsl(145, 20%, 49%) |
| OKLCH | oklch(62.9% 0.07 158.2) |
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 #649679 | 3.39:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #649679 | 6.18:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #649679 text on white | 3.39:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #649679 text on black | 6.18:1 | AA | Lc -40.3 | 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 500.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#CFDDD4
oklch(88.4% 0.019 157.8)
-
Step 300
300
#AFC8B8
oklch(80.9% 0.035 157.5)
-
Step 400
400
#84AB94
oklch(70.6% 0.054 158.8)
-
Step 500
500 (this color)
#649679
oklch(62.9% 0.07 158.2)
-
Step 600
600
#4A8162
oklch(55.6% 0.076 158)
-
Step 700
700
#3B6D51
oklch(49.1% 0.071 157.8)
-
Step 800
800
#315943
oklch(42.7% 0.059 158.5)
-
Step 900
900
#2C4938
oklch(37.7% 0.046 157.6)
-
Step 950
950
#1A2B21
oklch(27% 0.029 157.9)
#649679 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) | #958F77 | 0.065 |
| Deuteranopia (no green cones) | #8D897B | 0.063 |
| Tritanopia (no blue cones) | #5A958E | 0.033 |
| Achromatopsia (no color) | #8B8B8B | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #649679
#649679
oklch(62.9% 0.07 158.2)
- #A57997
#A57997
oklch(62.9% 0.069 338.6)
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 #649679, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Teal #5E9B8A ΔE 0.024
- Green Grey #77926F ΔE 0.024
- Slate Green #658D6D ΔE 0.027
- Dull Teal #5F9E8F ΔE 0.032
- Dusty Teal #4C9085 ΔE 0.038
- Ocean Green #3D9973 ΔE 0.039
- Sea #3C9992 ΔE 0.045
- Greeny Grey #7EA07A ΔE 0.045
Use #649679 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.