#28A391#28A391

#28A391 is a light, moderate teal. Relative luminance 0.287; OKLCH L 64.6% C 0.107 H 180.5°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#28A391
RGB	rgb(40, 163, 145)
HSL	hsl(171, 61%, 40%)
HSV	hsv(171, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 11%, 36.1%)
CIE-LAB	lab(60.50, -37.00, -0.11)
CIE-LCH	lch(60.50, 37.00, 180.17°)
OKLab	oklab(64.61% -0.1071 -0.0009)
OKLCH	oklch(64.61% 0.107 180.5)
XYZ	xyz(19.0806, 28.6875, 31.3142)
Luminance	0.2869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A391 #A3283A

analogous

#28A354 #28A391 #2877A3

triadic

#28A391 #9128A3 #A39128

tetradic

#28A391 #5428A3 #A3283A #77A328

square

#28A391 #5428A3 #A3283A #77A328

split-complementary

#28A391 #A32877 #A35428

monochromatic

#10413A #1C7265 #28A391 #3ACFB9 #6BDBCA

Accessibility & contrast

On white

3.12

#28A391 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#28A391 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A391

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A391	#FFFFFF	#000000	##000000
##28A391	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9990

Deuteranopia (green-blind)

#8B8D93

Tritanopia (blue-blind)

#00A69D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #28a391;
/* rgb */ color: rgb(40, 163, 145);
/* oklch */ color: oklch(64.6% 0.107 180.5);

Tailwind

colors: {
  custom: {
    50: '#76bfb1',
    500: '#28a391',
    950: '#000000',
  },
}

SCSS

$custom: #28a391;
$custom-light: #76bfb1;
$custom-dark: #000000;

JSON

{
  "hex": "#28a391",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 145
  },
  "hsl": {
    "h": 171.22,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64611,
    "c": 0.10714,
    "h": 180.5
  },
  "luminance": 0.2869
}

Semantic roles & 50–950 ramp

primary

#28A391

secondary

#C16673

accent

#445BE4

background

#F7FBFA

surface

#EEF7F5

border

#C9D0CF

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A391

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

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