#233E2B#233E2B

#233E2B is a dark, muted green. Relative luminance 0.040; OKLCH L 33.6% C 0.047 H 152.7°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#233E2B
RGB	rgb(35, 62, 43)
HSL	hsl(138, 28%, 19%)
HSV	hsv(138, 44%, 24%)
CMYK	cmyk(43.5%, 0%, 30.6%, 75.7%)
CIE-LAB	lab(23.59, -15.30, 8.52)
CIE-LCH	lch(23.59, 17.51, 150.88°)
OKLab	oklab(33.59% -0.0419 0.0217)
OKLCH	oklch(33.59% 0.047 152.7)
XYZ	xyz(2.8516, 3.9768, 2.9024)
Luminance	0.0398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233E2B #3E2336

analogous

#293E23 #233E2B #233E39

triadic

#233E2B #2B233E #3E2B23

tetradic

#233E2B #23293E #3E2336 #3E3923

square

#233E2B #23293E #3E2336 #3E3923

split-complementary

#233E2B #39233E #3E2329

monochromatic

#0B140E #0D1710 #233E2B #396546 #4F8C61

Accessibility & contrast

On white

11.70

#233E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#233E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233E2B

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233E2B	#FFFFFF	#000000	##FFFFFF
##233E2B	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)

#3E3A2A

Deuteranopia (green-blind)

#3A372C

Tritanopia (blue-blind)

#1E3D39

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #233e2b;
/* rgb */ color: rgb(35, 62, 43);
/* oklch */ color: oklch(33.6% 0.047 152.7);

Tailwind

colors: {
  custom: {
    50: '#5f7364',
    500: '#233e2b',
    950: '#000000',
  },
}

SCSS

$custom: #233e2b;
$custom-light: #5f7364;
$custom-dark: #000000;

JSON

{
  "hex": "#233e2b",
  "rgb": {
    "r": 35,
    "g": 62,
    "b": 43
  },
  "hsl": {
    "h": 137.778,
    "s": 27.835,
    "l": 19.02
  },
  "oklch": {
    "l": 0.33592,
    "c": 0.04722,
    "h": 152.7
  },
  "luminance": 0.03977
}

Semantic roles & 50–950 ramp

primary

#233E2B

secondary

#714C66

accent

#64A8C4

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#040805

muted

#797B79

Preview Lab

Preview with #233E2B

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

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