#257451#257451

#257451 is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.1% C 0.095 H 160.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#257451
RGB	rgb(37, 116, 81)
HSL	hsl(153, 52%, 30%)
HSV	hsv(153, 68%, 45%)
CMYK	cmyk(68.1%, 0%, 30.2%, 54.5%)
CIE-LAB	lab(43.47, -32.82, 12.50)
CIE-LCH	lch(43.47, 35.12, 159.16°)
OKLab	oklab(50.13% -0.0897 0.0318)
OKLCH	oklch(50.13% 0.095 160.5)
XYZ	xyz(8.4927, 13.4773, 9.9368)
Luminance	0.1348 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257451 #742548

analogous

#25742A #257451 #256F74

triadic

#257451 #512574 #745125

tetradic

#257451 #2A2574 #742548 #6F7425

square

#257451 #2A2574 #742548 #6F7425

split-complementary

#257451 #74256F #742A25

monochromatic

#071710 #164631 #257451 #34A271 #4DC691

Accessibility & contrast

On white

5.68

#257451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#257451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257451

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257451	#FFFFFF	#000000	##FFFFFF
##257451	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726B4F

Deuteranopia (green-blind)

#686453

Tritanopia (blue-blind)

#00746B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #257451;
/* rgb */ color: rgb(37, 116, 81);
/* oklch */ color: oklch(50.1% 0.095 160.5);

Tailwind

colors: {
  custom: {
    50: '#6a9d82',
    500: '#257451',
    950: '#000000',
  },
}

SCSS

$custom: #257451;
$custom-light: #6a9d82;
$custom-dark: #000000;

JSON

{
  "hex": "#257451",
  "rgb": {
    "r": 37,
    "g": 116,
    "b": 81
  },
  "hsl": {
    "h": 153.418,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.50126,
    "c": 0.09517,
    "h": 160.5
  },
  "luminance": 0.13478
}

Semantic roles & 50–950 ramp

primary

#257451

secondary

#A74E75

accent

#4D8CDB

background

#F6F9F7

surface

#ECF2EE

border

#C7CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #257451

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

Preview Lab → · Contrast checker → · Palette generator →