#64A88F
Closest named color: Dull Teal (#5F9E8F). oklch(67.9% 0.079 168.4), rgb(100, 168, 143).
Aa
Black text reads best on this color (7.53:1).
About this color
#64A88F is a medium-light, moderately saturated green. In OKLCH its lightness is 68%, its chroma 0.079 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Teal (#5F9E8F), ΔE 0.031 away. Black text reads best on it, at 7.53:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dull Teal (#5F9E8F) |
| Black text | 7.53:1 |
| White text | 2.78:1 |
Values
| HEX | #64A88F |
| RGB | rgb(100, 168, 143) |
| HSL | hsl(158, 28%, 53%) |
| OKLCH | oklch(67.9% 0.079 168.4) |
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 #64A88F | 2.78:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #64A88F | 7.53:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #64A88F text on white | 2.78:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #64A88F text on black | 7.53:1 | AAA | Lc -48.3 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C9DFD6
oklch(88.5% 0.026 169.2)
-
Step 300
300
#A2CBBB
oklch(80.8% 0.049 169.3)
-
Step 400
400 (this color)
#64A88F
oklch(67.9% 0.079 168.4)
-
Step 500
500
#3E9D7E
oklch(63.1% 0.102 168.4)
-
Step 600
600
#098767
oklch(55.5% 0.11 168.4)
-
Step 700
700
#007256
oklch(49% 0.099 168.4)
-
Step 800
800
#035D46
oklch(42.6% 0.085 168.5)
-
Step 900
900
#134D3B
oklch(37.8% 0.067 168.1)
-
Step 950
950
#0E2D23
oklch(27% 0.042 169.1)
#64A88F 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) | #A5A08E | 0.081 |
| Deuteranopia (no green cones) | #9A9891 | 0.077 |
| Tritanopia (no blue cones) | #50A9A1 | 0.028 |
| Achromatopsia (no color) | #9B9B9B | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64A88F
#64A88F
oklch(67.9% 0.079 168.4)
- #BD84A0
#BD84A0
oklch(67.9% 0.079 348.5)
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 #64A88F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Teal #5F9E8F ΔE 0.031
- Tea #65AB7C ΔE 0.031
- Greeny Blue #42B395 ΔE 0.036
- Greeny Grey #7EA07A ΔE 0.037
- Grey Teal #5E9B8A ΔE 0.038
- Grey Green #86A17D ΔE 0.041
- Dusty Green #76A973 ΔE 0.041
- Cadet Blue #5F9EA0 ΔE 0.045
Use #64A88F 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.