#259B6B#259B6B

#259B6B is a mid, vivid teal. Relative luminance 0.249; OKLCH L 61.4% C 0.126 H 160.9°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#259B6B
RGB	rgb(37, 155, 107)
HSL	hsl(156, 61%, 38%)
HSV	hsv(156, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 31%, 39.2%)
CIE-LAB	lab(56.97, -43.52, 16.22)
CIE-LCH	lch(56.97, 46.45, 159.56°)
OKLab	oklab(61.4% -0.1186 0.0412)
OKLCH	oklch(61.4% 0.126 160.9)
XYZ	xyz(15.1365, 24.8957, 17.9147)
Luminance	0.2490 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B6B #9B2555

analogous

#259B30 #259B6B #25909B

triadic

#259B6B #6B259B #9B6B25

tetradic

#259B6B #30259B #9B2555 #909B25

square

#259B6B #30259B #9B2555 #909B25

split-complementary

#259B6B #9B2590 #9B3025

monochromatic

#0D3827 #196A49 #259B6B #31CC8D #61D9A8

Accessibility & contrast

On white

3.51

#259B6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#259B6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B6B

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B6B	#FFFFFF	#000000	##000000
##259B6B	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998F68

Deuteranopia (green-blind)

#8A846E

Tritanopia (blue-blind)

#009A8E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #259b6b;
/* rgb */ color: rgb(37, 155, 107);
/* oklch */ color: oklch(61.4% 0.126 160.9);

Tailwind

colors: {
  custom: {
    50: '#72b995',
    500: '#259b6b',
    950: '#000000',
  },
}

SCSS

$custom: #259b6b;
$custom-light: #72b995;
$custom-dark: #000000;

JSON

{
  "hex": "#259b6b",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 107
  },
  "hsl": {
    "h": 155.593,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61399,
    "c": 0.1255,
    "h": 160.9
  },
  "luminance": 0.24898
}

Semantic roles & 50–950 ramp

primary

#259B6B

secondary

#BF5D85

accent

#4385E5

background

#F7FBF9

surface

#EDF6F1

border

#C8D0CB

text

#09120D

muted

#7B817E

Preview Lab

Preview with #259B6B

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

Preview Lab → · Contrast checker → · Palette generator →