#257670#257670

#257670 is a mid, moderate teal. Relative luminance 0.145; OKLCH L 51.6% C 0.077 H 188.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#257670
RGB	rgb(37, 118, 112)
HSL	hsl(176, 52%, 30%)
HSV	hsv(176, 69%, 46%)
CMYK	cmyk(68.6%, 0%, 5.1%, 53.7%)
CIE-LAB	lab(44.97, -25.46, -3.81)
CIE-LCH	lch(44.97, 25.75, 188.52°)
OKLab	oklab(51.62% -0.0763 -0.0107)
OKLCH	oklch(51.62% 0.077 188)
XYZ	xyz(10.1647, 14.5189, 17.5928)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257670 #76252B

analogous

#257648 #257670 #255376

triadic

#257670 #702576 #767025

tetradic

#257670 #482576 #76252B #537625

square

#257670 #482576 #76252B #537625

split-complementary

#257670 #762553 #764825

monochromatic

#081918 #164744 #257670 #34A59C #4EC7BE

Accessibility & contrast

On white

5.38

#257670 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#257670 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257670

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257670	#FFFFFF	#000000	##FFFFFF
##257670	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7070

Deuteranopia (green-blind)

#636771

Tritanopia (blue-blind)

#007974

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257670;
/* rgb */ color: rgb(37, 118, 112);
/* oklch */ color: oklch(51.6% 0.077 188.0);

Tailwind

colors: {
  custom: {
    50: '#6c9e99',
    500: '#257670',
    950: '#000000',
  },
}

SCSS

$custom: #257670;
$custom-light: #6c9e99;
$custom-dark: #000000;

JSON

{
  "hex": "#257670",
  "rgb": {
    "r": 37,
    "g": 118,
    "b": 112
  },
  "hsl": {
    "h": 175.556,
    "s": 52.258,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51619,
    "c": 0.07703,
    "h": 188
  },
  "luminance": 0.1452
}

Semantic roles & 50–950 ramp

primary

#257670

secondary

#A94E55

accent

#4C57DC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #257670

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

Preview Lab → · Contrast checker → · Palette generator →