#258A77#258A77

#258A77 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.2% C 0.095 H 177.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#258A77
RGB	rgb(37, 138, 119)
HSL	hsl(169, 58%, 34%)
HSV	hsv(169, 73%, 54%)
CMYK	cmyk(73.2%, 0%, 13.8%, 45.9%)
CIE-LAB	lab(51.72, -33.12, 1.96)
CIE-LCH	lch(51.72, 33.18, 176.61°)
OKLab	oklab(57.19% -0.0948 0.0047)
OKLCH	oklch(57.19% 0.095 177.2)
XYZ	xyz(13.1795, 19.9006, 20.5958)
Luminance	0.1990 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258A77 #8A2538

analogous

#258A45 #258A77 #256B8A

triadic

#258A77 #77258A #8A7725

tetradic

#258A77 #45258A #8A2538 #6B8A25

square

#258A77 #45258A #8A2538 #6B8A25

split-complementary

#258A77 #8A256B #8A4525

monochromatic

#0B2924 #185A4D #258A77 #32BAA1 #57D2BB

Accessibility & contrast

On white

4.22

#258A77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#258A77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258A77

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258A77	#FFFFFF	#000000	##000000
##258A77	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848176

Deuteranopia (green-blind)

#777778

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258a77;
/* rgb */ color: rgb(37, 138, 119);
/* oklch */ color: oklch(57.2% 0.095 177.2);

Tailwind

colors: {
  custom: {
    50: '#6fad9e',
    500: '#258a77',
    950: '#000000',
  },
}

SCSS

$custom: #258a77;
$custom-light: #6fad9e;
$custom-dark: #000000;

JSON

{
  "hex": "#258a77",
  "rgb": {
    "r": 37,
    "g": 138,
    "b": 119
  },
  "hsl": {
    "h": 168.713,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5719,
    "c": 0.09489,
    "h": 177.2
  },
  "luminance": 0.19902
}

Semantic roles & 50–950 ramp

primary

#258A77

secondary

#B75467

accent

#4764E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258A77

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

Preview Lab → · Contrast checker → · Palette generator →