#288161#288161

#288161 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.2% C 0.098 H 165.1°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#288161
RGB	rgb(40, 129, 97)
HSL	hsl(158, 53%, 33%)
HSV	hsv(158, 69%, 51%)
CMYK	cmyk(69%, 0%, 24.8%, 49.4%)
CIE-LAB	lab(48.28, -34.27, 9.84)
CIE-LCH	lch(48.28, 35.65, 163.99°)
OKLab	oklab(54.21% -0.0946 0.0251)
OKLCH	oklch(54.21% 0.098 165.1)
XYZ	xyz(10.8818, 17.0135, 14.0174)
Luminance	0.1701 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288161 #812848

analogous

#288134 #288161 #287481

triadic

#288161 #612881 #816128

tetradic

#288161 #342881 #812848 #748128

square

#288161 #342881 #812848 #748128

split-complementary

#288161 #812874 #813428

monochromatic

#0B241B #1A523E #288161 #36B084 #58CBA2

Accessibility & contrast

On white

4.77

#288161 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#288161 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288161

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288161	#FFFFFF	#000000	##FFFFFF
##288161	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E785F

Deuteranopia (green-blind)

#726F63

Tritanopia (blue-blind)

#008178

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #288161;
/* rgb */ color: rgb(40, 129, 97);
/* oklch */ color: oklch(54.2% 0.098 165.1);

Tailwind

colors: {
  custom: {
    50: '#6ea68e',
    500: '#288161',
    950: '#000000',
  },
}

SCSS

$custom: #288161;
$custom-light: #6ea68e;
$custom-dark: #000000;

JSON

{
  "hex": "#288161",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 97
  },
  "hsl": {
    "h": 158.427,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54205,
    "c": 0.09788,
    "h": 165.1
  },
  "luminance": 0.17015
}

Semantic roles & 50–950 ramp

primary

#288161

secondary

#B05475

accent

#4C80DC

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #288161

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

Preview Lab → · Contrast checker → · Palette generator →