#258897#258897

#258897 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.8% C 0.090 H 209.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#258897
RGB	rgb(37, 136, 151)
HSL	hsl(188, 61%, 37%)
HSV	hsv(188, 75%, 59%)
CMYK	cmyk(75.5%, 9.9%, 0%, 40.8%)
CIE-LAB	lab(52.10, -22.44, -16.08)
CIE-LCH	lch(52.10, 27.60, 215.63°)
OKLab	oklab(57.83% -0.0777 -0.0447)
OKLCH	oklch(57.83% 0.09 209.9)
XYZ	xyz(15.1506, 20.2342, 32.3792)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258897 #973425

analogous

#25976D #258897 #254F97

triadic

#258897 #972588 #889725

tetradic

#258897 #6D2597 #973425 #4F9725

square

#258897 #6D2597 #973425 #4F9725

split-complementary

#258897 #97254F #976D25

monochromatic

#0D2F35 #195C66 #258897 #31B4C8 #5FC8D8

Accessibility & contrast

On white

4.16

#258897 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#258897 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258897

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258897	#FFFFFF	#000000	##000000
##258897	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8398

Deuteranopia (green-blind)

#6B7797

Tritanopia (blue-blind)

#008F8D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258897;
/* rgb */ color: rgb(37, 136, 151);
/* oklch */ color: oklch(57.8% 0.090 209.9);

Tailwind

colors: {
  custom: {
    50: '#72abb5',
    500: '#258897',
    950: '#000000',
  },
}

SCSS

$custom: #258897;
$custom-light: #72abb5;
$custom-dark: #000000;

JSON

{
  "hex": "#258897",
  "rgb": {
    "r": 37,
    "g": 136,
    "b": 151
  },
  "hsl": {
    "h": 187.895,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57833,
    "c": 0.08971,
    "h": 209.9
  },
  "luminance": 0.20236
}

Semantic roles & 50–950 ramp

primary

#258897

secondary

#BD685B

accent

#5944E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258897

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

Preview Lab → · Contrast checker → · Palette generator →