#258790#258790

#258790 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.3% C 0.087 H 204.1°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#258790
RGB	rgb(37, 135, 144)
HSL	hsl(185, 59%, 35%)
HSV	hsv(185, 74%, 56%)
CMYK	cmyk(74.3%, 6.2%, 0%, 43.5%)
CIE-LAB	lab(51.53, -24.18, -12.87)
CIE-LCH	lch(51.53, 27.40, 208.02°)
OKLab	oklab(57.29% -0.0798 -0.0357)
OKLCH	oklch(57.29% 0.087 204.1)
XYZ	xyz(14.4587, 19.7332, 29.4270)
Luminance	0.1973 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258790 #902E25

analogous

#259063 #258790 #255190

triadic

#258790 #902587 #879025

tetradic

#258790 #632590 #902E25 #519025

square

#258790 #632590 #902E25 #519025

split-complementary

#258790 #902551 #906325

monochromatic

#0C2C2F #18595F #258790 #32B5C1 #5BCAD5

Accessibility & contrast

On white

4.24

#258790 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#258790 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258790

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258790	#FFFFFF	#000000	##000000
##258790	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8191

Deuteranopia (green-blind)

#6D7690

Tritanopia (blue-blind)

#008D8A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258790;
/* rgb */ color: rgb(37, 135, 144);
/* oklch */ color: oklch(57.3% 0.087 204.1);

Tailwind

colors: {
  custom: {
    50: '#71aab0',
    500: '#258790',
    950: '#000000',
  },
}

SCSS

$custom: #258790;
$custom-light: #71aab0;
$custom-dark: #000000;

JSON

{
  "hex": "#258790",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 144
  },
  "hsl": {
    "h": 185.047,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57292,
    "c": 0.08742,
    "h": 204.1
  },
  "luminance": 0.19735
}

Semantic roles & 50–950 ramp

primary

#258790

secondary

#B96057

accent

#5345E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #258790

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

Preview Lab → · Contrast checker → · Palette generator →