#257480#257480

#257480 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.7% C 0.076 H 209.5°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#257480
RGB	rgb(37, 116, 128)
HSL	hsl(188, 55%, 32%)
HSV	hsv(188, 71%, 50%)
CMYK	cmyk(71.1%, 9.4%, 0%, 49.8%)
CIE-LAB	lab(44.86, -19.38, -13.54)
CIE-LCH	lch(44.86, 23.64, 214.94°)
OKLab	oklab(51.71% -0.0666 -0.0376)
OKLCH	oklch(51.71% 0.076 209.5)
XYZ	xyz(10.9030, 14.4414, 22.6307)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257480 #803125

analogous

#25805F #257480 #254780

triadic

#257480 #802574 #748025

tetradic

#257480 #5F2580 #803125 #478025

square

#257480 #5F2580 #803125 #478025

split-complementary

#257480 #802547 #805F25

monochromatic

#0A1E21 #174951 #257480 #339FAF #52BDCD

Accessibility & contrast

On white

5.40

#257480 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#257480 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257480

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257480	#FFFFFF	#000000	##FFFFFF
##257480	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697081

Deuteranopia (green-blind)

#5C6680

Tritanopia (blue-blind)

#007A78

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257480;
/* rgb */ color: rgb(37, 116, 128);
/* oklch */ color: oklch(51.7% 0.076 209.5);

Tailwind

colors: {
  custom: {
    50: '#6d9ca4',
    500: '#257480',
    950: '#000000',
  },
}

SCSS

$custom: #257480;
$custom-light: #6d9ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#257480",
  "rgb": {
    "r": 37,
    "g": 116,
    "b": 128
  },
  "hsl": {
    "h": 187.912,
    "s": 55.152,
    "l": 32.353
  },
  "oklch": {
    "l": 0.51711,
    "c": 0.07649,
    "h": 209.5
  },
  "luminance": 0.14443
}

Semantic roles & 50–950 ramp

primary

#257480

secondary

#B15C50

accent

#5D49DE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #257480

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

Preview Lab → · Contrast checker → · Palette generator →