#083F40#083F40

#083F40 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.5% C 0.053 H 196.8°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#083F40
RGB	rgb(8, 63, 64)
HSL	hsl(181, 78%, 14%)
HSV	hsv(181, 88%, 25%)
CMYK	cmyk(87.5%, 1.6%, 0%, 74.9%)
CIE-LAB	lab(23.59, -16.19, -5.53)
CIE-LCH	lch(23.59, 17.11, 198.85°)
OKLab	oklab(33.52% -0.0509 -0.0154)
OKLCH	oklch(33.52% 0.053 196.8)
XYZ	xyz(2.8026, 3.9765, 5.4693)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#083F40 #400908

analogous

#084025 #083F40 #082340

triadic

#083F40 #40083F #3F4008

tetradic

#083F40 #250840 #400908 #234008

square

#083F40 #250840 #400908 #234008

split-complementary

#083F40 #400823 #402508

monochromatic

#031B1B #031B1B #083F40 #0F7576 #16AAAD

Accessibility & contrast

On white

11.70

#083F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#083F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #083F40

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##083F40	#FFFFFF	#000000	##FFFFFF
##083F40	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3B40

Deuteranopia (green-blind)

#323640

Tritanopia (blue-blind)

#00413F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #083f40;
/* rgb */ color: rgb(8, 63, 64);
/* oklch */ color: oklch(33.5% 0.053 196.8);

Tailwind

colors: {
  custom: {
    50: '#547474',
    500: '#083f40',
    950: '#000000',
  },
}

SCSS

$custom: #083f40;
$custom-light: #547474;
$custom-dark: #000000;

JSON

{
  "hex": "#083f40",
  "rgb": {
    "r": 8,
    "g": 63,
    "b": 64
  },
  "hsl": {
    "h": 181.071,
    "s": 77.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.33523,
    "c": 0.05315,
    "h": 196.8
  },
  "luminance": 0.03977
}

Semantic roles & 50–950 ramp

primary

#083F40

secondary

#7E2725

accent

#3734F4

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #083F40

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

Preview Lab → · Contrast checker → · Palette generator →