#052B1B#052B1B

#052B1B is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.8% C 0.052 H 160.9°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#052B1B
RGB	rgb(5, 43, 27)
HSL	hsl(155, 79%, 9%)
HSV	hsv(155, 88%, 17%)
CMYK	cmyk(88.4%, 0%, 37.2%, 83.1%)
CIE-LAB	lab(14.62, -18.06, 6.70)
CIE-LCH	lch(14.62, 19.26, 159.63°)
OKLab	oklab(25.77% -0.0492 0.017)
OKLCH	oklch(25.77% 0.052 160.9)
XYZ	xyz(1.1242, 1.8390, 1.3324)
Luminance	0.0184 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052B1B #2B0515

analogous

#052B08 #052B1B #05282B

triadic

#052B1B #1B052B #2B1B05

tetradic

#052B1B #08052B #2B0515 #282B05

square

#052B1B #08052B #2B0515 #282B05

split-complementary

#052B1B #2B0528 #2B0805

monochromatic

#031B11 #031B11 #052B1B #0B623D #129960

Accessibility & contrast

On white

15.35

#052B1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#052B1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052B1B

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052B1B	#FFFFFF	#000000	##FFFFFF
##052B1B	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A271A

Deuteranopia (green-blind)

#25231C

Tritanopia (blue-blind)

#002B27

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #052b1b;
/* rgb */ color: rgb(5, 43, 27);
/* oklch */ color: oklch(25.8% 0.052 160.9);

Tailwind

colors: {
  custom: {
    50: '#4b6557',
    500: '#052b1b',
    950: '#000000',
  },
}

SCSS

$custom: #052b1b;
$custom-light: #4b6557;
$custom-dark: #000000;

JSON

{
  "hex": "#052b1b",
  "rgb": {
    "r": 5,
    "g": 43,
    "b": 27
  },
  "hsl": {
    "h": 154.737,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.25769,
    "c": 0.05208,
    "h": 160.9
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#052B1B

secondary

#6D1F40

accent

#3284F6

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010503

muted

#777A78

Preview Lab

Preview with #052B1B

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

Preview Lab → · Contrast checker → · Palette generator →