#259A91#259A91

#259A91 is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.2% C 0.100 H 187.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#259A91
RGB	rgb(37, 154, 145)
HSL	hsl(175, 61%, 37%)
HSV	hsv(175, 76%, 60%)
CMYK	cmyk(76%, 0%, 5.8%, 39.6%)
CIE-LAB	lab(57.60, -33.21, -4.38)
CIE-LCH	lch(57.60, 33.50, 187.51°)
OKLab	oklab(62.23% -0.099 -0.0124)
OKLCH	oklch(62.23% 0.1 187.1)
XYZ	xyz(17.4269, 25.5467, 30.7951)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259A91 #9A252E

analogous

#259A57 #259A91 #25689A

triadic

#259A91 #91259A #9A9125

tetradic

#259A91 #57259A #9A252E #689A25

square

#259A91 #57259A #9A252E #689A25

split-complementary

#259A91 #9A2568 #9A5725

monochromatic

#0D3734 #196963 #259A91 #31CBBF #60D9D0

Accessibility & contrast

On white

3.44

#259A91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#259A91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259A91

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259A91	#FFFFFF	#000000	##000000
##259A91	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919191

Deuteranopia (green-blind)

#818592

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #259a91;
/* rgb */ color: rgb(37, 154, 145);
/* oklch */ color: oklch(62.2% 0.100 187.1);

Tailwind

colors: {
  custom: {
    50: '#74b8b1',
    500: '#259a91',
    950: '#000000',
  },
}

SCSS

$custom: #259a91;
$custom-light: #74b8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#259a91",
  "rgb": {
    "r": 37,
    "g": 154,
    "b": 145
  },
  "hsl": {
    "h": 175.385,
    "s": 61.257,
    "l": 37.451
  },
  "oklch": {
    "l": 0.6223,
    "c": 0.09978,
    "h": 187.1
  },
  "luminance": 0.25549
}

Semantic roles & 50–950 ramp

primary

#259A91

secondary

#BE5D64

accent

#4350E4

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#091110

muted

#7B807F

Preview Lab

Preview with #259A91

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

Preview Lab → · Contrast checker → · Palette generator →