#288177#288177

#288177 is a mid, moderate teal. Relative luminance 0.175; OKLCH L 54.9% C 0.084 H 184.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#288177
RGB	rgb(40, 129, 119)
HSL	hsl(173, 53%, 33%)
HSV	hsv(173, 69%, 51%)
CMYK	cmyk(69%, 0%, 7.8%, 49.4%)
CIE-LAB	lab(48.86, -28.37, -2.21)
CIE-LCH	lch(48.86, 28.46, 184.46°)
OKLab	oklab(54.88% -0.0836 -0.0064)
OKLCH	oklch(54.88% 0.084 184.4)
XYZ	xyz(12.0535, 17.4822, 20.1883)
Luminance	0.1748 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288177 #812832

analogous

#28814A #288177 #285E81

triadic

#288177 #772881 #817728

tetradic

#288177 #4A2881 #812832 #5E8128

square

#288177 #4A2881 #812832 #5E8128

split-complementary

#288177 #81285E #814A28

monochromatic

#0B2421 #1A524C #288177 #36B0A2 #58CBBE

Accessibility & contrast

On white

4.67

#288177 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#288177 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288177

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288177	#FFFFFF	#000000	##FFFFFF
##288177	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7A77

Deuteranopia (green-blind)

#6E7078

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288177;
/* rgb */ color: rgb(40, 129, 119);
/* oklch */ color: oklch(54.9% 0.084 184.4);

Tailwind

colors: {
  custom: {
    50: '#6fa69e',
    500: '#288177',
    950: '#000000',
  },
}

SCSS

$custom: #288177;
$custom-light: #6fa69e;
$custom-dark: #000000;

JSON

{
  "hex": "#288177",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 119
  },
  "hsl": {
    "h": 173.258,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54876,
    "c": 0.08388,
    "h": 184.4
  },
  "luminance": 0.17484
}

Semantic roles & 50–950 ramp

primary

#288177

secondary

#B0545F

accent

#4C5CDC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #288177

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

Preview Lab → · Contrast checker → · Palette generator →