#258177#258177

#258177 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.085 H 184.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#258177
RGB	rgb(37, 129, 119)
HSL	hsl(173, 55%, 33%)
HSV	hsv(173, 71%, 51%)
CMYK	cmyk(71.3%, 0%, 7.8%, 49.4%)
CIE-LAB	lab(48.79, -28.85, -2.33)
CIE-LCH	lch(48.79, 28.94, 184.61°)
OKLab	oklab(54.8% -0.085 -0.0067)
OKLCH	oklch(54.8% 0.085 184.5)
XYZ	xyz(11.9414, 17.4244, 20.1831)
Luminance	0.1743 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258177 #81252F

analogous

#258149 #258177 #255D81

triadic

#258177 #772581 #817725

tetradic

#258177 #492581 #81252F #5D8125

square

#258177 #492581 #81252F #5D8125

split-complementary

#258177 #81255D #814925

monochromatic

#0A221F #17514B #258177 #33B1A3 #53CEC0

Accessibility & contrast

On white

4.68

#258177 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#258177 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #258177

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258177	#FFFFFF	#000000	##FFFFFF
##258177	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7A77

Deuteranopia (green-blind)

#6D7078

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #258177;
/* rgb */ color: rgb(37, 129, 119);
/* oklch */ color: oklch(54.8% 0.085 184.5);

Tailwind

colors: {
  custom: {
    50: '#6ea69e',
    500: '#258177',
    950: '#000000',
  },
}

SCSS

$custom: #258177;
$custom-light: #6ea69e;
$custom-dark: #000000;

JSON

{
  "hex": "#258177",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 119
  },
  "hsl": {
    "h": 173.478,
    "s": 55.422,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54797,
    "c": 0.08531,
    "h": 184.5
  },
  "luminance": 0.17426
}

Semantic roles & 50–950 ramp

primary

#258177

secondary

#B2505B

accent

#4959DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #258177

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

Preview Lab → · Contrast checker → · Palette generator →