#28938B#28938B

#28938B is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.3% C 0.094 H 187.6°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#28938B
RGB	rgb(40, 147, 139)
HSL	hsl(176, 57%, 37%)
HSV	hsv(176, 73%, 58%)
CMYK	cmyk(72.8%, 0%, 5.4%, 42.4%)
CIE-LAB	lab(55.26, -31.26, -4.41)
CIE-LCH	lch(55.26, 31.57, 188.02°)
OKLab	oklab(60.28% -0.0934 -0.0124)
OKLCH	oklch(60.28% 0.094 187.6)
XYZ	xyz(15.9668, 23.1807, 28.0539)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28938B #932830

analogous

#289356 #28938B #286693

triadic

#28938B #8B2893 #938B28

tetradic

#28938B #562893 #932830 #669328

square

#28938B #562893 #932830 #669328

split-complementary

#28938B #932866 #935628

monochromatic

#0E3330 #1B635E #28938B #35C3B8 #61D4CC

Accessibility & contrast

On white

3.73

#28938B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#28938B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28938B

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28938B	#FFFFFF	#000000	##000000
##28938B	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8B8B

Deuteranopia (green-blind)

#7C808C

Tritanopia (blue-blind)

#009790

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #28938b;
/* rgb */ color: rgb(40, 147, 139);
/* oklch */ color: oklch(60.3% 0.094 187.6);

Tailwind

colors: {
  custom: {
    50: '#73b3ac',
    500: '#28938b',
    950: '#000000',
  },
}

SCSS

$custom: #28938b;
$custom-light: #73b3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#28938b",
  "rgb": {
    "r": 40,
    "g": 147,
    "b": 139
  },
  "hsl": {
    "h": 175.514,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60278,
    "c": 0.09424,
    "h": 187.6
  },
  "luminance": 0.23183
}

Semantic roles & 50–950 ramp

primary

#28938B

secondary

#BA5D64

accent

#4753E0

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #28938B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →