#2D5657#2D5657

#2D5657 is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.4% C 0.046 H 197.6°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#2D5657
RGB	rgb(45, 86, 87)
HSL	hsl(181, 32%, 26%)
HSV	hsv(181, 48%, 34%)
CMYK	cmyk(48.3%, 1.1%, 0%, 65.9%)
CIE-LAB	lab(33.78, -14.04, -5.06)
CIE-LCH	lch(33.78, 14.93, 199.82°)
OKLab	oklab(42.38% -0.044 -0.0139)
OKLCH	oklch(42.38% 0.046 197.6)
XYZ	xyz(6.1296, 7.9011, 10.2170)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5657 #572E2D

analogous

#2D5743 #2D5657 #2D4157

triadic

#2D5657 #572D56 #56572D

tetradic

#2D5657 #432D57 #572E2D #41572D

square

#2D5657 #432D57 #572E2D #41572D

split-complementary

#2D5657 #572D41 #57432D

monochromatic

#0A1414 #182E2F #2D5657 #427E7F #57A6A8

Accessibility & contrast

On white

8.14

#2D5657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2D5657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5657

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5657	#FFFFFF	#000000	##FFFFFF
##2D5657	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515357

Deuteranopia (green-blind)

#4A4D57

Tritanopia (blue-blind)

#175856

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2d5657;
/* rgb */ color: rgb(45, 86, 87);
/* oklch */ color: oklch(42.4% 0.046 197.6);

Tailwind

colors: {
  custom: {
    50: '#698586',
    500: '#2d5657',
    950: '#000000',
  },
}

SCSS

$custom: #2d5657;
$custom-light: #698586;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5657",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 181.429,
    "s": 31.818,
    "l": 25.882
  },
  "oklch": {
    "l": 0.42381,
    "c": 0.04613,
    "h": 197.6
  },
  "luminance": 0.07902
}

Semantic roles & 50–950 ramp

primary

#2D5657

secondary

#895857

accent

#6260C8

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #2D5657

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

Preview Lab → · Contrast checker → · Palette generator →