#043C23#043C23

#043C23 is a dark, moderate teal. Relative luminance 0.034; OKLCH L 31.5% C 0.071 H 157.8°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#043C23
RGB	rgb(4, 60, 35)
HSL	hsl(153, 88%, 13%)
HSV	hsv(153, 93%, 24%)
CMYK	cmyk(93.3%, 0%, 41.7%, 76.5%)
CIE-LAB	lab(21.50, -24.32, 10.70)
CIE-LCH	lch(21.50, 26.57, 156.25°)
OKLab	oklab(31.5% -0.0657 0.0269)
OKLCH	oklch(31.5% 0.071 157.8)
XYZ	xyz(1.9691, 3.3786, 2.1381)
Luminance	0.0338 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043C23 #3C041D

analogous

#043C07 #043C23 #04393C

triadic

#043C23 #23043C #3C2304

tetradic

#043C23 #07043C #3C041D #393C04

square

#043C23 #07043C #3C041D #393C04

split-complementary

#043C23 #3C0439 #3C0704

monochromatic

#021D11 #021D11 #043C23 #087544 #0CAF66

Accessibility & contrast

On white

12.53

#043C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#043C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043C23

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043C23	#FFFFFF	#000000	##FFFFFF
##043C23	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3621

Deuteranopia (green-blind)

#353225

Tritanopia (blue-blind)

#003B36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #043c23;
/* rgb */ color: rgb(4, 60, 35);
/* oklch */ color: oklch(31.5% 0.071 157.8);

Tailwind

colors: {
  custom: {
    50: '#50725e',
    500: '#043c23',
    950: '#000000',
  },
}

SCSS

$custom: #043c23;
$custom-light: #50725e;
$custom-dark: #000000;

JSON

{
  "hex": "#043c23",
  "rgb": {
    "r": 4,
    "g": 60,
    "b": 35
  },
  "hsl": {
    "h": 153.214,
    "s": 87.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.31495,
    "c": 0.07096,
    "h": 157.8
  },
  "luminance": 0.03379
}

Semantic roles & 50–950 ramp

primary

#043C23

secondary

#7E1E49

accent

#2A89FE

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020804

muted

#787B79

Preview Lab

Preview with #043C23

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

Preview Lab → · Contrast checker → · Palette generator →