#257987#257987

#257987 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.080 H 211.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#257987
RGB	rgb(37, 121, 135)
HSL	hsl(189, 57%, 34%)
HSV	hsv(189, 73%, 53%)
CMYK	cmyk(72.6%, 10.4%, 0%, 47.1%)
CIE-LAB	lab(46.73, -19.76, -14.86)
CIE-LCH	lch(46.73, 24.73, 216.94°)
OKLab	oklab(53.31% -0.0689 -0.0413)
OKLCH	oklch(53.31% 0.08 211)
XYZ	xyz(11.9716, 15.8159, 25.3388)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257987 #873325

analogous

#258764 #257987 #254887

triadic

#257987 #872579 #798725

tetradic

#257987 #642587 #873325 #488725

square

#257987 #642587 #873325 #488725

split-complementary

#257987 #872548 #876425

monochromatic

#0B2327 #184E57 #257987 #32A4B7 #56BFD1

Accessibility & contrast

On white

5.04

#257987 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#257987 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257987

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257987	#FFFFFF	#000000	##FFFFFF
##257987	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7588

Deuteranopia (green-blind)

#606A87

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #257987;
/* rgb */ color: rgb(37, 121, 135);
/* oklch */ color: oklch(53.3% 0.080 211.0);

Tailwind

colors: {
  custom: {
    50: '#6ea0aa',
    500: '#257987',
    950: '#000000',
  },
}

SCSS

$custom: #257987;
$custom-light: #6ea0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#257987",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 135
  },
  "hsl": {
    "h": 188.571,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53307,
    "c": 0.08038,
    "h": 211
  },
  "luminance": 0.15817
}

Semantic roles & 50–950 ramp

primary

#257987

secondary

#B56153

accent

#5D48E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #257987

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

Preview Lab → · Contrast checker → · Palette generator →