#288156#288156

#288156 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 53.9% C 0.108 H 158.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#288156
RGB	rgb(40, 129, 86)
HSL	hsl(151, 53%, 33%)
HSV	hsv(151, 69%, 51%)
CMYK	cmyk(69%, 0%, 33.3%, 49.4%)
CIE-LAB	lab(48.04, -36.83, 15.86)
CIE-LCH	lch(48.04, 40.11, 156.70°)
OKLab	oklab(53.93% -0.1002 0.0401)
OKLCH	oklch(53.93% 0.108 158.2)
XYZ	xyz(10.4041, 16.8224, 11.5010)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288156 #812853

analogous

#288129 #288156 #287F81

triadic

#288156 #562881 #815628

tetradic

#288156 #292881 #812853 #7F8128

square

#288156 #292881 #812853 #7F8128

split-complementary

#288156 #81287F #812928

monochromatic

#0B2418 #1A5237 #288156 #36B075 #58CB94

Accessibility & contrast

On white

4.81

#288156 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#288156 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288156

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288156	#FFFFFF	#000000	##FFFFFF
##288156	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807753

Deuteranopia (green-blind)

#746F59

Tritanopia (blue-blind)

#008076

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #288156;
/* rgb */ color: rgb(40, 129, 86);
/* oklch */ color: oklch(53.9% 0.108 158.2);

Tailwind

colors: {
  custom: {
    50: '#6ea686',
    500: '#288156',
    950: '#000000',
  },
}

SCSS

$custom: #288156;
$custom-light: #6ea686;
$custom-dark: #000000;

JSON

{
  "hex": "#288156",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 86
  },
  "hsl": {
    "h": 151.011,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53927,
    "c": 0.10789,
    "h": 158.2
  },
  "luminance": 0.16824
}

Semantic roles & 50–950 ramp

primary

#288156

secondary

#B05481

accent

#4C91DC

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #288156

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

Preview Lab → · Contrast checker → · Palette generator →