#288D67#288D67

#288D67 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.109 H 163.5°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#288D67
RGB	rgb(40, 141, 103)
HSL	hsl(157, 56%, 35%)
HSV	hsv(157, 72%, 55%)
CMYK	cmyk(71.6%, 0%, 27%, 44.7%)
CIE-LAB	lab(52.37, -38.12, 12.12)
CIE-LCH	lch(52.37, 40.00, 162.37°)
OKLab	oklab(57.61% -0.1047 0.0309)
OKLCH	oklch(57.61% 0.109 163.5)
XYZ	xyz(12.8468, 20.4787, 16.1051)
Luminance	0.2048 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288D67 #8D284E

analogous

#288D35 #288D67 #28808D

triadic

#288D67 #67288D #8D6728

tetradic

#288D67 #35288D #8D284E #808D28

square

#288D67 #35288D #8D284E #808D28

split-complementary

#288D67 #8D2880 #8D3528

monochromatic

#0D2E21 #1A5D44 #288D67 #36BD8A #5ED1A6

Accessibility & contrast

On white

4.12

#288D67 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#288D67 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288D67

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288D67	#FFFFFF	#000000	##000000
##288D67	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8365

Deuteranopia (green-blind)

#7D7969

Tritanopia (blue-blind)

#008D83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #288d67;
/* rgb */ color: rgb(40, 141, 103);
/* oklch */ color: oklch(57.6% 0.109 163.5);

Tailwind

colors: {
  custom: {
    50: '#70af92',
    500: '#288d67',
    950: '#000000',
  },
}

SCSS

$custom: #288d67;
$custom-light: #70af92;
$custom-dark: #000000;

JSON

{
  "hex": "#288d67",
  "rgb": {
    "r": 40,
    "g": 141,
    "b": 103
  },
  "hsl": {
    "h": 157.426,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57609,
    "c": 0.10915,
    "h": 163.5
  },
  "luminance": 0.2048
}

Semantic roles & 50–950 ramp

primary

#288D67

secondary

#B75A7D

accent

#4981DF

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #288D67

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

Preview Lab → · Contrast checker → · Palette generator →