#2A5658#2A5658

#2A5658 is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.3% C 0.049 H 199.4°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A5658
RGB	rgb(42, 86, 88)
HSL	hsl(183, 35%, 25%)
HSV	hsv(183, 52%, 35%)
CMYK	cmyk(52.3%, 2.3%, 0%, 65.5%)
CIE-LAB	lab(33.67, -14.54, -5.86)
CIE-LCH	lch(33.67, 15.68, 201.96°)
OKLab	oklab(42.27% -0.046 -0.0162)
OKLCH	oklch(42.27% 0.049 199.4)
XYZ	xyz(6.0434, 7.8519, 10.4277)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5658 #582C2A

analogous

#2A5843 #2A5658 #2A3F58

triadic

#2A5658 #582A56 #56582A

tetradic

#2A5658 #432A58 #582C2A #3F582A

square

#2A5658 #432A58 #582C2A #3F582A

split-complementary

#2A5658 #582A3F #58432A

monochromatic

#0A1415 #162E2F #2A5658 #3E7E81 #52A7AB

Accessibility & contrast

On white

8.17

#2A5658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2A5658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5658

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5658	#FFFFFF	#000000	##FFFFFF
##2A5658	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515358

Deuteranopia (green-blind)

#494D58

Tritanopia (blue-blind)

#0E5956

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2a5658;
/* rgb */ color: rgb(42, 86, 88);
/* oklch */ color: oklch(42.3% 0.049 199.4);

Tailwind

colors: {
  custom: {
    50: '#688587',
    500: '#2a5658',
    950: '#000000',
  },
}

SCSS

$custom: #2a5658;
$custom-light: #688587;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5658",
  "rgb": {
    "r": 42,
    "g": 86,
    "b": 88
  },
  "hsl": {
    "h": 182.609,
    "s": 35.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.42271,
    "c": 0.04876,
    "h": 199.4
  },
  "luminance": 0.07852
}

Semantic roles & 50–950 ramp

primary

#2A5658

secondary

#8A5653

accent

#615CCB

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #2A5658

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

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