#233C2F#233C2F

#233C2F is a dark, muted green. Relative luminance 0.038; OKLCH L 33.1% C 0.039 H 160.6°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#233C2F
RGB	rgb(35, 60, 47)
HSL	hsl(149, 26%, 19%)
HSV	hsv(149, 42%, 24%)
CMYK	cmyk(41.7%, 0%, 21.7%, 76.5%)
CIE-LAB	lab(22.98, -13.19, 5.02)
CIE-LCH	lch(22.98, 14.11, 159.15°)
OKLab	oklab(33.13% -0.0367 0.0129)
OKLCH	oklch(33.13% 0.039 160.6)
XYZ	xyz(2.8219, 3.7941, 3.2724)
Luminance	0.0379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233C2F #3C2330

analogous

#233C23 #233C2F #233C3B

triadic

#233C2F #2F233C #3C2F23

tetradic

#233C2F #23233C #3C2330 #3C3B23

square

#233C2F #23233C #3C2330 #3C3B23

split-complementary

#233C2F #3B233C #3C2323

monochromatic

#0B130F #0C1511 #233C2F #3A634D #50896C

Accessibility & contrast

On white

11.94

#233C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#233C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233C2F

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233C2F	#FFFFFF	#000000	##FFFFFF
##233C2F	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B392E

Deuteranopia (green-blind)

#373630

Tritanopia (blue-blind)

#1D3C38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #233c2f;
/* rgb */ color: rgb(35, 60, 47);
/* oklch */ color: oklch(33.1% 0.039 160.6);

Tailwind

colors: {
  custom: {
    50: '#5f7267',
    500: '#233c2f',
    950: '#000000',
  },
}

SCSS

$custom: #233c2f;
$custom-light: #5f7267;
$custom-dark: #000000;

JSON

{
  "hex": "#233c2f",
  "rgb": {
    "r": 35,
    "g": 60,
    "b": 47
  },
  "hsl": {
    "h": 148.8,
    "s": 26.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.33129,
    "c": 0.0389,
    "h": 160.6
  },
  "luminance": 0.03794
}

Semantic roles & 50–950 ramp

primary

#233C2F

secondary

#6F4C5E

accent

#6596C3

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040706

muted

#797A7A

Preview Lab

Preview with #233C2F

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

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