#259CA0#259CA0

#259CA0 is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.3% C 0.099 H 198.4°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#259CA0
RGB	rgb(37, 156, 160)
HSL	hsl(182, 62%, 39%)
HSV	hsv(182, 77%, 63%)
CMYK	cmyk(76.9%, 2.5%, 0%, 37.3%)
CIE-LAB	lab(58.70, -29.67, -11.28)
CIE-LCH	lch(58.70, 31.74, 200.81°)
OKLab	oklab(63.28% -0.0941 -0.0313)
OKLCH	oklch(63.28% 0.099 198.4)
XYZ	xyz(18.9937, 26.7060, 37.4046)
Luminance	0.2671 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259CA0 #A02925

analogous

#25A066 #259CA0 #255EA0

triadic

#259CA0 #A0259C #9CA025

tetradic

#259CA0 #6625A0 #A02925 #5EA025

square

#259CA0 #6625A0 #A02925 #5EA025

split-complementary

#259CA0 #A0255E #A06625

monochromatic

#0E3B3D #1A6C6E #259CA0 #32CBD0 #64D7DB

Accessibility & contrast

On white

3.31

#259CA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#259CA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259CA0

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259CA0	#FFFFFF	#000000	##000000
##259CA0	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9095A0

Deuteranopia (green-blind)

#7F88A1

Tritanopia (blue-blind)

#00A29D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #259ca0;
/* rgb */ color: rgb(37, 156, 160);
/* oklch */ color: oklch(63.3% 0.099 198.4);

Tailwind

colors: {
  custom: {
    50: '#76b9bc',
    500: '#259ca0',
    950: '#000000',
  },
}

SCSS

$custom: #259ca0;
$custom-light: #76b9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#259ca0",
  "rgb": {
    "r": 37,
    "g": 156,
    "b": 160
  },
  "hsl": {
    "h": 181.951,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63277,
    "c": 0.09923,
    "h": 198.4
  },
  "luminance": 0.26708
}

Semantic roles & 50–950 ramp

primary

#259CA0

secondary

#C16360

accent

#4842E6

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #259CA0

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

Preview Lab → · Contrast checker → · Palette generator →