#257170#257170

#257170 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.3% C 0.073 H 193.8°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#257170
RGB	rgb(37, 113, 112)
HSL	hsl(179, 51%, 29%)
HSV	hsv(179, 67%, 44%)
CMYK	cmyk(67.3%, 0%, 0.9%, 55.7%)
CIE-LAB	lab(43.32, -22.90, -6.26)
CIE-LCH	lch(43.32, 23.74, 195.29°)
OKLab	oklab(50.28% -0.0706 -0.0174)
OKLCH	oklch(50.28% 0.073 193.8)
XYZ	xyz(9.5914, 13.3724, 17.4017)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257170 #712526

analogous

#25714A #257170 #254C71

triadic

#257170 #702571 #717025

tetradic

#257170 #4A2571 #712526 #4C7125

square

#257170 #4A2571 #712526 #4C7125

split-complementary

#257170 #71254C #714A25

monochromatic

#081717 #164342 #257170 #349F9E #4CC4C3

Accessibility & contrast

On white

5.71

#257170 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#257170 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257170

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257170	#FFFFFF	#000000	##FFFFFF
##257170	1.00	5.71	3.67	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6B70

Deuteranopia (green-blind)

#5E6371

Tritanopia (blue-blind)

#007470

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #257170;
/* rgb */ color: rgb(37, 113, 112);
/* oklch */ color: oklch(50.3% 0.073 193.8);

Tailwind

colors: {
  custom: {
    50: '#6b9a99',
    500: '#257170',
    950: '#000000',
  },
}

SCSS

$custom: #257170;
$custom-light: #6b9a99;
$custom-dark: #000000;

JSON

{
  "hex": "#257170",
  "rgb": {
    "r": 37,
    "g": 113,
    "b": 112
  },
  "hsl": {
    "h": 179.211,
    "s": 50.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.50281,
    "c": 0.07274,
    "h": 193.8
  },
  "luminance": 0.13373
}

Semantic roles & 50–950 ramp

primary

#257170

secondary

#A44E4F

accent

#4E4FDA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #257170

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

Preview Lab → · Contrast checker → · Palette generator →