#233A2D#233A2D

#233A2D is a dark, muted green. Relative luminance 0.036; OKLCH L 32.5% C 0.037 H 158.7°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#233A2D
RGB	rgb(35, 58, 45)
HSL	hsl(146, 25%, 18%)
HSV	hsv(146, 40%, 23%)
CMYK	cmyk(39.7%, 0%, 22.4%, 77.3%)
CIE-LAB	lab(22.21, -12.50, 5.26)
CIE-LCH	lch(22.21, 13.56, 157.18°)
OKLab	oklab(32.49% -0.0347 0.0135)
OKLCH	oklch(32.49% 0.037 158.7)
XYZ	xyz(2.6797, 3.5728, 3.0305)
Luminance	0.0357 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233A2D #3A2330

analogous

#243A23 #233A2D #233A38

triadic

#233A2D #2D233A #3A2D23

tetradic

#233A2D #23243A #3A2330 #3A3823

square

#233A2D #23243A #3A2330 #3A3823

split-complementary

#233A2D #38233A #3A2324

monochromatic

#0C130F #0C140F #233A2D #3A604B #518668

Accessibility & contrast

On white

12.25

#233A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#233A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233A2D

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233A2D	#FFFFFF	#000000	##FFFFFF
##233A2D	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372C

Deuteranopia (green-blind)

#36342E

Tritanopia (blue-blind)

#1E3A36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #233a2d;
/* rgb */ color: rgb(35, 58, 45);
/* oklch */ color: oklch(32.5% 0.037 158.7);

Tailwind

colors: {
  custom: {
    50: '#5f7065',
    500: '#233a2d',
    950: '#000000',
  },
}

SCSS

$custom: #233a2d;
$custom-light: #5f7065;
$custom-dark: #000000;

JSON

{
  "hex": "#233a2d",
  "rgb": {
    "r": 35,
    "g": 58,
    "b": 45
  },
  "hsl": {
    "h": 146.087,
    "s": 24.731,
    "l": 18.235
  },
  "oklch": {
    "l": 0.32487,
    "c": 0.03724,
    "h": 158.7
  },
  "luminance": 0.03573
}

Semantic roles & 50–950 ramp

primary

#233A2D

secondary

#6C4C5E

accent

#679AC1

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040705

muted

#797A7A

Preview Lab

Preview with #233A2D

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

Preview Lab → · Contrast checker → · Palette generator →