#053A39#053A39

#053A39 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.6% C 0.051 H 192.9°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#053A39
RGB	rgb(5, 58, 57)
HSL	hsl(179, 84%, 12%)
HSV	hsv(179, 91%, 23%)
CMYK	cmyk(91.4%, 0%, 1.7%, 77.3%)
CIE-LAB	lab(21.41, -16.33, -4.11)
CIE-LCH	lch(21.41, 16.84, 194.14°)
OKLab	oklab(31.64% -0.0501 -0.0115)
OKLCH	oklch(31.64% 0.051 192.9)
XYZ	xyz(2.3138, 3.3535, 4.3954)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053A39 #3A0506

analogous

#053A1F #053A39 #05213A

triadic

#053A39 #39053A #3A3905

tetradic

#053A39 #1F053A #3A0506 #213A05

square

#053A39 #1F053A #3A0506 #213A05

split-complementary

#053A39 #3A0521 #3A1F05

monochromatic

#021C1C #021C1C #053A39 #0A7270 #0FABA8

Accessibility & contrast

On white

12.57

#053A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#053A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053A39

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053A39	#FFFFFF	#000000	##FFFFFF
##053A39	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363639

Deuteranopia (green-blind)

#2E3139

Tritanopia (blue-blind)

#003C3A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #053a39;
/* rgb */ color: rgb(5, 58, 57);
/* oklch */ color: oklch(31.6% 0.051 192.9);

Tailwind

colors: {
  custom: {
    50: '#51706f',
    500: '#053a39',
    950: '#000000',
  },
}

SCSS

$custom: #053a39;
$custom-light: #51706f;
$custom-dark: #000000;

JSON

{
  "hex": "#053a39",
  "rgb": {
    "r": 5,
    "g": 58,
    "b": 57
  },
  "hsl": {
    "h": 178.868,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31639,
    "c": 0.05144,
    "h": 192.9
  },
  "luminance": 0.03354
}

Semantic roles & 50–950 ramp

primary

#053A39

secondary

#7B2022

accent

#2D31FA

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #053A39

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

Preview Lab → · Contrast checker → · Palette generator →