#4B7769
Closest named color: Bluegreen (#017A79). oklch(53.3% 0.054 172.1), rgb(75, 119, 105).
Aa
White text reads best on this color (5.07:1).
About this color
#4B7769 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 53%, its chroma 0.054 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.045 away. White text reads best on it, at 5.07:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Bluegreen (#017A79) |
| Black text | 4.14:1 |
| White text | 5.07:1 |
Values
| HEX | #4B7769 |
| RGB | rgb(75, 119, 105) |
| HSL | hsl(161, 23%, 38%) |
| OKLCH | oklch(53.3% 0.054 172.1) |
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 #4B7769 | 5.07:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #4B7769 | 4.14:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #4B7769 text on white | 5.07:1 | AA | Lc 74.9 | Content text, not long reading |
| #4B7769 text on black | 4.14:1 | AA large text | Lc -26.8 | 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
#E5EBE9
oklch(93.5% 0.007 174.4)
-
Step 200
200
#D1DCD8
oklch(88.5% 0.013 172.3)
-
Step 300
300
#B2C6BF
oklch(80.9% 0.024 172.7)
-
Step 400
400
#89A99E
oklch(70.8% 0.039 172.3)
-
Step 500
500
#6B9486
oklch(63.2% 0.05 171.5)
-
Step 600
600 (this color)
#4B7769
oklch(53.3% 0.054 172.1)
-
Step 700
700
#426A5D
oklch(49% 0.05 171.6)
-
Step 800
800
#37574C
oklch(42.8% 0.042 170.6)
-
Step 900
900
#304740
oklch(37.6% 0.031 173.7)
-
Step 950
950
#1C2A25
oklch(27% 0.021 170.6)
#4B7769 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) | #747268 | 0.055 |
| Deuteranopia (no green cones) | #6D6C6A | 0.054 |
| Tritanopia (no blue cones) | #3E7873 | 0.018 |
| Achromatopsia (no color) | #6E6E6E | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B7769
#4B7769
oklch(53.3% 0.054 172.1)
- #866070
#866070
oklch(53.4% 0.054 352.1)
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 #4B7769, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.045
- Teal #008080 ΔE 0.049
- Deep Aqua #08787F ΔE 0.050
- Dark Aquamarine #017371 ΔE 0.050
- Deep Turquoise #017374 ΔE 0.051
- Dim Gray #696969 ΔE 0.055
- Battleship Gray #6C757D ΔE 0.057
- Dark Sage #598556 ΔE 0.061
Use #4B7769 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.