#4D97A5
Closest named color: Cadet Blue (#5F9EA0). oklch(63.4% 0.076 211.4), rgb(77, 151, 165).
Aa
Black text reads best on this color (6.28:1).
About this color
#4D97A5 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 63%, its chroma 0.076 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.031 away. Black text reads best on it, at 6.28:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 6.28:1 |
| White text | 3.34:1 |
Values
| HEX | #4D97A5 |
| RGB | rgb(77, 151, 165) |
| HSL | hsl(190, 36%, 47%) |
| OKLCH | oklch(63.4% 0.076 211.4) |
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 #4D97A5 | 3.34:1 | AA large text | Lc -66.1 | Content text, not long reading |
| Black text on #4D97A5 | 6.28:1 | AA | Lc 43.4 | Non-text elements, placeholder text |
| #4D97A5 text on white | 3.34:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #4D97A5 text on black | 6.28:1 | AA | Lc -41.0 | 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 500.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECEE
oklch(93.6% 0.011 211)
-
Step 200
200
#CADDE1
oklch(88.5% 0.021 211.8)
-
Step 300
300
#A6C8CE
oklch(81% 0.037 209.5)
-
Step 400
400
#74ABB6
oklch(70.7% 0.06 211.5)
-
Step 500
500 (this color)
#4D97A5
oklch(63.4% 0.076 211.4)
-
Step 600
600
#2A808F
oklch(55.6% 0.083 211.5)
-
Step 700
700
#1A6C7A
oklch(49.1% 0.077 211.9)
-
Step 800
800
#1A5863
oklch(42.7% 0.064 211.8)
-
Step 900
900
#1D4951
oklch(37.8% 0.05 211.2)
-
Step 950
950
#122B2F
oklch(27.1% 0.032 209)
#4D97A5 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) | #8B92A6 | 0.071 |
| Deuteranopia (no green cones) | #7E88A5 | 0.066 |
| Tritanopia (no blue cones) | #079D9B | 0.042 |
| Achromatopsia (no color) | #8C8C8C | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D97A5
#4D97A5
oklch(63.4% 0.076 211.4)
- #B4796E
#B4796E
oklch(63.4% 0.076 31)
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 #4D97A5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.031
- Sea #3C9992 ΔE 0.036
- Teal Green #0A9396 ΔE 0.046
- Dull Teal #5F9E8F ΔE 0.047
- Grey Teal #5E9B8A ΔE 0.047
- Dusty Teal #4C9085 ΔE 0.048
- Blue Grey #758DA3 ΔE 0.048
- Persian Green #2A9D8F ΔE 0.050
Use #4D97A5 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.