#263F2F#263F2F

#263F2F is a dark, muted green. Relative luminance 0.042; OKLCH L 34.2% C 0.042 H 155.4°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#263F2F
RGB	rgb(38, 63, 47)
HSL	hsl(142, 25%, 20%)
HSV	hsv(142, 40%, 25%)
CMYK	cmyk(39.7%, 0%, 25.4%, 75.3%)
CIE-LAB	lab(24.23, -13.84, 6.81)
CIE-LCH	lch(24.23, 15.43, 153.79°)
OKLab	oklab(34.19% -0.0382 0.0175)
OKLCH	oklch(34.19% 0.042 155.4)
XYZ	xyz(3.0897, 4.1722, 3.3313)
Luminance	0.0417 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F2F #3F2636

analogous

#2A3F26 #263F2F #263F3C

triadic

#263F2F #2F263F #3F2F26

tetradic

#263F2F #262A3F #3F2636 #3F3C26

square

#263F2F #262A3F #3F2636 #3F3C26

split-complementary

#263F2F #3C263F #3F262A

monochromatic

#0C130E #0F1913 #263F2F #3D654B #548B68

Accessibility & contrast

On white

11.45

#263F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#263F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F2F

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F2F	#FFFFFF	#000000	##FFFFFF
##263F2F	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2E

Deuteranopia (green-blind)

#3B3830

Tritanopia (blue-blind)

#213F3B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263f2f;
/* rgb */ color: rgb(38, 63, 47);
/* oklch */ color: oklch(34.2% 0.042 155.4);

Tailwind

colors: {
  custom: {
    50: '#617467',
    500: '#263f2f',
    950: '#000000',
  },
}

SCSS

$custom: #263f2f;
$custom-light: #617467;
$custom-dark: #000000;

JSON

{
  "hex": "#263f2f",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 47
  },
  "hsl": {
    "h": 141.6,
    "s": 24.752,
    "l": 19.804
  },
  "oklch": {
    "l": 0.34189,
    "c": 0.04197,
    "h": 155.4
  },
  "luminance": 0.04172
}

Semantic roles & 50–950 ramp

primary

#263F2F

secondary

#715065

accent

#67A1C1

background

#F5F7F6

surface

#EAEDEB

border

#C6C8C6

text

#050806

muted

#797B7A

Preview Lab

Preview with #263F2F

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

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