#4B7764
Closest named color: Bluegreen (#017A79). oklch(53.1% 0.058 165.3), rgb(75, 119, 100).
Aa
White text reads best on this color (5.09:1).
About this color
#4B7764 is a medium-dark, muted green. In OKLCH its lightness is 53%, its chroma 0.058 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.048 away. White text reads best on it, at 5.09:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Bluegreen (#017A79) |
| Black text | 4.12:1 |
| White text | 5.09:1 |
Values
| HEX | #4B7764 |
| RGB | rgb(75, 119, 100) |
| HSL | hsl(154, 23%, 38%) |
| OKLCH | oklch(53.1% 0.058 165.3) |
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 #4B7764 | 5.09:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #4B7764 | 4.12:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #4B7764 text on white | 5.09:1 | AA | Lc 75.1 | Fine for body text |
| #4B7764 text on black | 4.12:1 | AA large text | Lc -26.6 | Dividers and decoration only |
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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5EBE8
oklch(93.5% 0.008 164.9)
-
Step 200
200
#D1DCD7
oklch(88.5% 0.014 167.1)
-
Step 300
300
#B2C6BC
oklch(80.8% 0.026 164.3)
-
Step 400
400
#89A99A
oklch(70.6% 0.041 165.1)
-
Step 500
500
#6B9482
oklch(63.1% 0.053 165.8)
-
Step 600
600 (this color)
#4B7764
oklch(53.1% 0.058 165.3)
-
Step 700
700
#426B59
oklch(49.2% 0.055 164.8)
-
Step 800
800
#375749
oklch(42.7% 0.045 165.1)
-
Step 900
900
#30483D
oklch(37.8% 0.035 164.5)
-
Step 950
950
#1C2A24
oklch(27% 0.022 166.4)
#4B7764 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) | #757163 | 0.057 |
| Deuteranopia (no green cones) | #6E6C65 | 0.055 |
| Tritanopia (no blue cones) | #407771 | 0.022 |
| Achromatopsia (no color) | #6E6E6E | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B7764
#4B7764
oklch(53.1% 0.058 165.3)
- #855F74
#855F74
oklch(53.2% 0.058 345)
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 #4B7764, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.048
- Dark Aquamarine #017371 ΔE 0.052
- Teal #008080 ΔE 0.053
- Deep Turquoise #017374 ΔE 0.054
- Deep Aqua #08787F ΔE 0.054
- Dark Sage #598556 ΔE 0.056
- Dim Gray #696969 ΔE 0.059
- Dark Moss Green #606C38 ΔE 0.059
Use #4B7764 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.