#259989#259989

#259989 is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.7% C 0.102 H 181.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#259989
RGB	rgb(37, 153, 137)
HSL	hsl(172, 61%, 37%)
HSV	hsv(172, 76%, 60%)
CMYK	cmyk(75.8%, 0%, 10.5%, 40%)
CIE-LAB	lab(57.06, -35.03, -0.62)
CIE-LCH	lch(57.06, 35.04, 181.02°)
OKLab	oklab(61.71% -0.1018 -0.0023)
OKLCH	oklch(61.71% 0.102 181.3)
XYZ	xyz(16.6673, 24.9799, 27.6052)
Luminance	0.2498 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259989 #992535

analogous

#25994F #259989 #256F99

triadic

#259989 #892599 #998925

tetradic

#259989 #4F2599 #992535 #6F9925

square

#259989 #4F2599 #992535 #6F9925

split-complementary

#259989 #99256F #994F25

monochromatic

#0D3631 #19685D #259989 #31CAB5 #60D9C8

Accessibility & contrast

On white

3.50

#259989 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#259989 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259989

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259989	#FFFFFF	#000000	##000000
##259989	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929088

Deuteranopia (green-blind)

#82848A

Tritanopia (blue-blind)

#009C94

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #259989;
/* rgb */ color: rgb(37, 153, 137);
/* oklch */ color: oklch(61.7% 0.102 181.3);

Tailwind

colors: {
  custom: {
    50: '#73b7ab',
    500: '#259989',
    950: '#000000',
  },
}

SCSS

$custom: #259989;
$custom-light: #73b7ab;
$custom-dark: #000000;

JSON

{
  "hex": "#259989",
  "rgb": {
    "r": 37,
    "g": 153,
    "b": 137
  },
  "hsl": {
    "h": 171.724,
    "s": 61.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61707,
    "c": 0.10181,
    "h": 181.3
  },
  "luminance": 0.24982
}

Semantic roles & 50–950 ramp

primary

#259989

secondary

#BE5C6A

accent

#445AE4

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #259989

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

Preview Lab → · Contrast checker → · Palette generator →