#257458#257458

#257458 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.3% C 0.089 H 165.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#257458
RGB	rgb(37, 116, 88)
HSL	hsl(159, 52%, 30%)
HSV	hsv(159, 68%, 45%)
CMYK	cmyk(68.1%, 0%, 24.1%, 54.5%)
CIE-LAB	lab(43.64, -31.12, 8.58)
CIE-LCH	lch(43.64, 32.28, 164.59°)
OKLab	oklab(50.31% -0.0861 0.022)
OKLCH	oklch(50.31% 0.089 165.7)
XYZ	xyz(8.7689, 13.5877, 11.3912)
Luminance	0.1359 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257458 #742541

analogous

#257430 #257458 #256974

triadic

#257458 #582574 #745825

tetradic

#257458 #302574 #742541 #697425

square

#257458 #302574 #742541 #697425

split-complementary

#257458 #742569 #743025

monochromatic

#071712 #164635 #257458 #34A27B #4DC69B

Accessibility & contrast

On white

5.65

#257458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#257458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257458

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257458	#FFFFFF	#000000	##FFFFFF
##257458	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716C57

Deuteranopia (green-blind)

#67645A

Tritanopia (blue-blind)

#00746C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #257458;
/* rgb */ color: rgb(37, 116, 88);
/* oklch */ color: oklch(50.3% 0.089 165.7);

Tailwind

colors: {
  custom: {
    50: '#6a9c87',
    500: '#257458',
    950: '#000000',
  },
}

SCSS

$custom: #257458;
$custom-light: #6a9c87;
$custom-dark: #000000;

JSON

{
  "hex": "#257458",
  "rgb": {
    "r": 37,
    "g": 116,
    "b": 88
  },
  "hsl": {
    "h": 158.734,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.50312,
    "c": 0.08885,
    "h": 165.7
  },
  "luminance": 0.13589
}

Semantic roles & 50–950 ramp

primary

#257458

secondary

#A74E6E

accent

#4D7FDB

background

#F6F9F8

surface

#ECF2EF

border

#C7CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #257458

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

Preview Lab → · Contrast checker → · Palette generator →