#259B7B#259B7B

#259B7B is a mid, moderate teal. Relative luminance 0.253; OKLCH L 61.8% C 0.112 H 169.9°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#259B7B
RGB	rgb(37, 155, 123)
HSL	hsl(164, 61%, 38%)
HSV	hsv(164, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 20.6%, 39.2%)
CIE-LAB	lab(57.33, -39.68, 7.73)
CIE-LCH	lch(57.33, 40.42, 168.98°)
OKLab	oklab(61.81% -0.1107 0.0197)
OKLCH	oklch(61.81% 0.112 169.9)
XYZ	xyz(16.0575, 25.2641, 22.7652)
Luminance	0.2527 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B7B #9B2545

analogous

#259B40 #259B7B #25809B

triadic

#259B7B #7B259B #9B7B25

tetradic

#259B7B #40259B #9B2545 #809B25

square

#259B7B #40259B #9B2545 #809B25

split-complementary

#259B7B #9B2580 #9B4025

monochromatic

#0D382D #196A54 #259B7B #31CCA2 #61D9B9

Accessibility & contrast

On white

3.47

#259B7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#259B7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B7B

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B7B	#FFFFFF	#000000	##000000
##259B7B	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979079

Deuteranopia (green-blind)

#87857D

Tritanopia (blue-blind)

#009C92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #259b7b;
/* rgb */ color: rgb(37, 155, 123);
/* oklch */ color: oklch(61.8% 0.112 169.9);

Tailwind

colors: {
  custom: {
    50: '#73b9a1',
    500: '#259b7b',
    950: '#000000',
  },
}

SCSS

$custom: #259b7b;
$custom-light: #73b9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#259b7b",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 123
  },
  "hsl": {
    "h": 163.729,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61812,
    "c": 0.11241,
    "h": 169.9
  },
  "luminance": 0.25266
}

Semantic roles & 50–950 ramp

primary

#259B7B

secondary

#BF5D78

accent

#436FE5

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #259B7B

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

Preview Lab → · Contrast checker → · Palette generator →