#1E5657#1E5657

#1E5657 is a dark, muted teal. Relative luminance 0.076; OKLCH L 41.7% C 0.058 H 196.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#1E5657
RGB	rgb(30, 86, 87)
HSL	hsl(181, 49%, 23%)
HSV	hsv(181, 66%, 34%)
CMYK	cmyk(65.5%, 1.1%, 0%, 65.9%)
CIE-LAB	lab(33.18, -17.61, -6.02)
CIE-LCH	lch(33.18, 18.61, 198.88°)
OKLab	oklab(41.73% -0.0552 -0.0167)
OKLCH	oklch(41.73% 0.058 196.8)
XYZ	xyz(5.5828, 7.6191, 10.1914)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5657 #571F1E

analogous

#1E573B #1E5657 #1E3957

triadic

#1E5657 #571E56 #56571E

tetradic

#1E5657 #3B1E57 #571F1E #39571E

square

#1E5657 #3B1E57 #571F1E #39571E

split-complementary

#1E5657 #571E39 #573B1E

monochromatic

#081617 #0E2929 #1E5657 #2E8385 #3DB0B2

Accessibility & contrast

On white

8.32

#1E5657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#1E5657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5657

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5657	#FFFFFF	#000000	##FFFFFF
##1E5657	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505257

Deuteranopia (green-blind)

#474B57

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1e5657;
/* rgb */ color: rgb(30, 86, 87);
/* oklch */ color: oklch(41.7% 0.058 196.8);

Tailwind

colors: {
  custom: {
    50: '#628686',
    500: '#1e5657',
    950: '#000000',
  },
}

SCSS

$custom: #1e5657;
$custom-light: #628686;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5657",
  "rgb": {
    "r": 30,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 181.053,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.41731,
    "c": 0.05763,
    "h": 196.8
  },
  "luminance": 0.0762
}

Semantic roles & 50–950 ramp

primary

#1E5657

secondary

#8C4645

accent

#5250D8

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #1E5657

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

Preview Lab → · Contrast checker → · Palette generator →