#259D91#259D91

#259D91 is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.0% C 0.102 H 184.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#259D91
RGB	rgb(37, 157, 145)
HSL	hsl(174, 62%, 38%)
HSV	hsv(174, 76%, 62%)
CMYK	cmyk(76.4%, 0%, 7.6%, 38.4%)
CIE-LAB	lab(58.55, -34.61, -2.98)
CIE-LCH	lch(58.55, 34.73, 184.91°)
OKLab	oklab(63.01% -0.1021 -0.0086)
OKLCH	oklch(63.01% 0.102 184.8)
XYZ	xyz(17.9283, 26.5494, 30.9622)
Luminance	0.2655 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259D91 #9D2531

analogous

#259D55 #259D91 #256D9D

triadic

#259D91 #91259D #9D9125

tetradic

#259D91 #55259D #9D2531 #6D9D25

square

#259D91 #55259D #9D2531 #6D9D25

split-complementary

#259D91 #9D256D #9D5525

monochromatic

#0E3A36 #196B63 #259D91 #31CEBF #62DACE

Accessibility & contrast

On white

3.33

#259D91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#259D91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259D91

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259D91	#FFFFFF	#000000	##000000
##259D91	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959491

Deuteranopia (green-blind)

#848892

Tritanopia (blue-blind)

#00A199

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #259d91;
/* rgb */ color: rgb(37, 157, 145);
/* oklch */ color: oklch(63.0% 0.102 184.8);

Tailwind

colors: {
  custom: {
    50: '#74bab1',
    500: '#259d91',
    950: '#000000',
  },
}

SCSS

$custom: #259d91;
$custom-light: #74bab1;
$custom-dark: #000000;

JSON

{
  "hex": "#259d91",
  "rgb": {
    "r": 37,
    "g": 157,
    "b": 145
  },
  "hsl": {
    "h": 174,
    "s": 61.856,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63005,
    "c": 0.10244,
    "h": 184.8
  },
  "luminance": 0.26552
}

Semantic roles & 50–950 ramp

primary

#259D91

secondary

#BF5E68

accent

#4353E5

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #259D91

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

Preview Lab → · Contrast checker → · Palette generator →