#288C62#288C62

#288C62 is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.2% C 0.112 H 161.0°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#288C62
RGB	rgb(40, 140, 98)
HSL	hsl(155, 56%, 35%)
HSV	hsv(155, 71%, 55%)
CMYK	cmyk(71.4%, 0%, 30%, 45.1%)
CIE-LAB	lab(51.94, -38.85, 14.36)
CIE-LCH	lch(51.94, 41.42, 159.72°)
OKLab	oklab(57.21% -0.1061 0.0365)
OKLCH	oklch(57.21% 0.112 161)
XYZ	xyz(12.4565, 20.0877, 14.7737)
Luminance	0.2009 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288C62 #8C2852

analogous

#288C30 #288C62 #28848C

triadic

#288C62 #62288C #8C6228

tetradic

#288C62 #30288C #8C2852 #848C28

square

#288C62 #30288C #8C2852 #848C28

split-complementary

#288C62 #8C2884 #8C3028

monochromatic

#0D2D1F #1A5C41 #288C62 #36BC83 #5ED1A0

Accessibility & contrast

On white

4.19

#288C62 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#288C62 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288C62

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288C62	#FFFFFF	#000000	##000000
##288C62	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8160

Deuteranopia (green-blind)

#7D7865

Tritanopia (blue-blind)

#008C81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #288c62;
/* rgb */ color: rgb(40, 140, 98);
/* oklch */ color: oklch(57.2% 0.112 161.0);

Tailwind

colors: {
  custom: {
    50: '#70ae8e',
    500: '#288c62',
    950: '#000000',
  },
}

SCSS

$custom: #288c62;
$custom-light: #70ae8e;
$custom-dark: #000000;

JSON

{
  "hex": "#288c62",
  "rgb": {
    "r": 40,
    "g": 140,
    "b": 98
  },
  "hsl": {
    "h": 154.8,
    "s": 55.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57213,
    "c": 0.1122,
    "h": 161
  },
  "luminance": 0.20089
}

Semantic roles & 50–950 ramp

primary

#288C62

secondary

#B65A80

accent

#4988DF

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #288C62

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

Preview Lab → · Contrast checker → · Palette generator →