#258987#258987

#258987 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.5% C 0.088 H 193.0°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#258987
RGB	rgb(37, 137, 135)
HSL	hsl(179, 57%, 34%)
HSV	hsv(179, 73%, 54%)
CMYK	cmyk(73%, 0%, 1.5%, 46.3%)
CIE-LAB	lab(51.87, -28.00, -7.12)
CIE-LCH	lch(51.87, 28.89, 194.27°)
OKLab	oklab(57.47% -0.086 -0.0198)
OKLCH	oklch(57.47% 0.088 193)
XYZ	xyz(14.0798, 20.0322, 26.0415)
Luminance	0.2003 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258987 #892527

analogous

#258955 #258987 #255989

triadic

#258987 #872589 #898725

tetradic

#258987 #552589 #892527 #598925

square

#258987 #552589 #892527 #598925

split-complementary

#258987 #892559 #895525

monochromatic

#0B2928 #185958 #258987 #32B9B6 #57D2CF

Accessibility & contrast

On white

4.19

#258987 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#258987 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258987

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258987	#FFFFFF	#000000	##000000
##258987	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808287

Deuteranopia (green-blind)

#727788

Tritanopia (blue-blind)

#008D88

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258987;
/* rgb */ color: rgb(37, 137, 135);
/* oklch */ color: oklch(57.5% 0.088 193.0);

Tailwind

colors: {
  custom: {
    50: '#71aca9',
    500: '#258987',
    950: '#000000',
  },
}

SCSS

$custom: #258987;
$custom-light: #71aca9;
$custom-dark: #000000;

JSON

{
  "hex": "#258987",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 135
  },
  "hsl": {
    "h": 178.8,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57468,
    "c": 0.08826,
    "h": 193
  },
  "luminance": 0.20034
}

Semantic roles & 50–950 ramp

primary

#258987

secondary

#B65456

accent

#474AE1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #258987

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

Preview Lab → · Contrast checker → · Palette generator →