#043B23#043B23

#043B23 is a dark, moderate teal. Relative luminance 0.033; OKLCH L 31.2% C 0.069 H 158.4°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#043B23
RGB	rgb(4, 59, 35)
HSL	hsl(154, 87%, 12%)
HSV	hsv(154, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 40.7%, 76.9%)
CIE-LAB	lab(21.11, -23.86, 10.18)
CIE-LCH	lch(21.11, 25.94, 156.90°)
OKLab	oklab(31.18% -0.0645 0.0256)
OKLCH	oklch(31.18% 0.069 158.4)
XYZ	xyz(1.9172, 3.2748, 2.1208)
Luminance	0.0328 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B23 #3B041C

analogous

#043B07 #043B23 #04383B

triadic

#043B23 #23043B #3B2304

tetradic

#043B23 #07043B #3B041C #383B04

square

#043B23 #07043B #3B041C #383B04

split-complementary

#043B23 #3B0438 #3B0704

monochromatic

#021D11 #021D11 #043B23 #087445 #0CAE67

Accessibility & contrast

On white

12.69

#043B23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#043B23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B23

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B23	#FFFFFF	#000000	##FFFFFF
##043B23	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3521

Deuteranopia (green-blind)

#343125

Tritanopia (blue-blind)

#003B35

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #043b23;
/* rgb */ color: rgb(4, 59, 35);
/* oklch */ color: oklch(31.2% 0.069 158.4);

Tailwind

colors: {
  custom: {
    50: '#50715e',
    500: '#043b23',
    950: '#000000',
  },
}

SCSS

$custom: #043b23;
$custom-light: #50715e;
$custom-dark: #000000;

JSON

{
  "hex": "#043b23",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 35
  },
  "hsl": {
    "h": 153.818,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31175,
    "c": 0.06942,
    "h": 158.4
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#043B23

secondary

#7D1E47

accent

#2A86FD

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020804

muted

#787B79

Preview Lab

Preview with #043B23

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

Preview Lab → · Contrast checker → · Palette generator →