#257884#257884

#257884 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.9% C 0.079 H 208.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#257884
RGB	rgb(37, 120, 132)
HSL	hsl(188, 56%, 33%)
HSV	hsv(188, 72%, 52%)
CMYK	cmyk(72%, 9.1%, 0%, 48.2%)
CIE-LAB	lab(46.30, -20.21, -13.74)
CIE-LCH	lch(46.30, 24.44, 214.20°)
OKLab	oklab(52.92% -0.0692 -0.0382)
OKLCH	oklch(52.92% 0.079 208.9)
XYZ	xyz(11.6425, 15.4909, 24.2018)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257884 #843125

analogous

#258460 #257884 #254884

triadic

#257884 #842578 #788425

tetradic

#257884 #602584 #843125 #488425

square

#257884 #602584 #843125 #488425

split-complementary

#257884 #842548 #846025

monochromatic

#0A2124 #184D54 #257884 #32A3B4 #54C0CF

Accessibility & contrast

On white

5.12

#257884 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#257884 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257884

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257884	#FFFFFF	#000000	##FFFFFF
##257884	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7385

Deuteranopia (green-blind)

#606984

Tritanopia (blue-blind)

#007E7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257884;
/* rgb */ color: rgb(37, 120, 132);
/* oklch */ color: oklch(52.9% 0.079 208.9);

Tailwind

colors: {
  custom: {
    50: '#6e9fa7',
    500: '#257884',
    950: '#000000',
  },
}

SCSS

$custom: #257884;
$custom-light: #6e9fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#257884",
  "rgb": {
    "r": 37,
    "g": 120,
    "b": 132
  },
  "hsl": {
    "h": 187.579,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.52921,
    "c": 0.07901,
    "h": 208.9
  },
  "luminance": 0.15492
}

Semantic roles & 50–950 ramp

primary

#257884

secondary

#B35E51

accent

#5B48E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #257884

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

Preview Lab → · Contrast checker → · Palette generator →