#263D2D#263D2D

#263D2D is a dark, muted green. Relative luminance 0.039; OKLCH L 33.6% C 0.040 H 153.4°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#263D2D
RGB	rgb(38, 61, 45)
HSL	hsl(138, 23%, 19%)
HSV	hsv(138, 38%, 24%)
CMYK	cmyk(37.7%, 0%, 26.2%, 76.1%)
CIE-LAB	lab(23.47, -13.14, 7.06)
CIE-LCH	lch(23.47, 14.92, 151.75°)
OKLab	oklab(33.56% -0.0362 0.0181)
OKLCH	oklch(33.56% 0.04 153.4)
XYZ	xyz(2.9416, 3.9389, 3.0874)
Luminance	0.0394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D2D #3D2636

analogous

#2B3D26 #263D2D #263D39

triadic

#263D2D #2D263D #3D2D26

tetradic

#263D2D #262B3D #3D2636 #3D3926

square

#263D2D #262B3D #3D2636 #3D3926

split-complementary

#263D2D #39263D #3D262B

monochromatic

#0C130E #0F1711 #263D2D #3D6349 #558865

Accessibility & contrast

On white

11.75

#263D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#263D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D2D

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D2D	#FFFFFF	#000000	##FFFFFF
##263D2D	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392C

Deuteranopia (green-blind)

#39372E

Tritanopia (blue-blind)

#223C39

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263d2d;
/* rgb */ color: rgb(38, 61, 45);
/* oklch */ color: oklch(33.6% 0.040 153.4);

Tailwind

colors: {
  custom: {
    50: '#617265',
    500: '#263d2d',
    950: '#000000',
  },
}

SCSS

$custom: #263d2d;
$custom-light: #617265;
$custom-dark: #000000;

JSON

{
  "hex": "#263d2d",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 45
  },
  "hsl": {
    "h": 138.261,
    "s": 23.232,
    "l": 19.412
  },
  "oklch": {
    "l": 0.33556,
    "c": 0.04044,
    "h": 153.4
  },
  "luminance": 0.03939
}

Semantic roles & 50–950 ramp

primary

#263D2D

secondary

#6F5065

accent

#68A5C0

background

#F5F6F6

surface

#EAECEB

border

#C6C7C6

text

#050805

muted

#797B7A

Preview Lab

Preview with #263D2D

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

Preview Lab → · Contrast checker → · Palette generator →