#259EA7#259EA7

#259EA7 is a light, moderate teal. Relative luminance 0.276; OKLCH L 64.0% C 0.101 H 202.6°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#259EA7
RGB	rgb(37, 158, 167)
HSL	hsl(184, 64%, 40%)
HSV	hsv(184, 78%, 65%)
CMYK	cmyk(77.8%, 5.4%, 0%, 34.5%)
CIE-LAB	lab(59.56, -28.47, -13.96)
CIE-LCH	lch(59.56, 31.71, 206.11°)
OKLab	oklab(64.05% -0.093 -0.0388)
OKLCH	oklch(64.05% 0.101 202.6)
XYZ	xyz(19.9617, 27.6346, 40.8337)
Luminance	0.2764 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259EA7 #A72E25

analogous

#25A76F #259EA7 #255DA7

triadic

#259EA7 #A7259E #9EA725

tetradic

#259EA7 #6F25A7 #A72E25 #5DA725

square

#259EA7 #6F25A7 #A72E25 #5DA725

split-complementary

#259EA7 #A7255D #A76F25

monochromatic

#0F3F43 #1A6F75 #259EA7 #37C8D3 #69D6DE

Accessibility & contrast

On white

3.22

#259EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#259EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259EA7

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259EA7	#FFFFFF	#000000	##000000
##259EA7	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9197A8

Deuteranopia (green-blind)

#7F8AA7

Tritanopia (blue-blind)

#00A5A0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #259ea7;
/* rgb */ color: rgb(37, 158, 167);
/* oklch */ color: oklch(64.0% 0.101 202.6);

Tailwind

colors: {
  custom: {
    50: '#77bbc1',
    500: '#259ea7',
    950: '#000000',
  },
}

SCSS

$custom: #259ea7;
$custom-light: #77bbc1;
$custom-dark: #000000;

JSON

{
  "hex": "#259ea7",
  "rgb": {
    "r": 37,
    "g": 158,
    "b": 167
  },
  "hsl": {
    "h": 184.154,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.64048,
    "c": 0.10082,
    "h": 202.6
  },
  "luminance": 0.27637
}

Semantic roles & 50–950 ramp

primary

#259EA7

secondary

#C46B64

accent

#4D41E7

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #259EA7

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

Preview Lab → · Contrast checker → · Palette generator →