#0A2115#0A2115

#0A2115 is a very dark, muted green. Relative luminance 0.012; OKLCH L 22.5% C 0.038 H 158.4°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#0A2115
RGB	rgb(10, 33, 21)
HSL	hsl(149, 53%, 8%)
HSV	hsv(149, 70%, 13%)
CMYK	cmyk(69.7%, 0%, 36.4%, 87.1%)
CIE-LAB	lab(10.60, -12.76, 5.41)
CIE-LCH	lch(10.60, 13.86, 157.01°)
OKLab	oklab(22.49% -0.035 0.0138)
OKLCH	oklch(22.49% 0.038 158.4)
XYZ	xyz(0.8043, 1.2063, 0.8998)
Luminance	0.0121 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2115 #210A16

analogous

#0A210A #0A2115 #0A2120

triadic

#0A2115 #150A21 #21150A

tetradic

#0A2115 #0A0A21 #210A16 #21200A

square

#0A2115 #0A0A21 #210A16 #21200A

split-complementary

#0A2115 #200A21 #210A0A

monochromatic

#07170F #07170F #0A2115 #185033 #267F51

Accessibility & contrast

On white

16.92

#0A2115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#0A2115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2115

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2115	#FFFFFF	#000000	##FFFFFF
##0A2115	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E14

Deuteranopia (green-blind)

#1D1C16

Tritanopia (blue-blind)

#04211E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #0a2115;
/* rgb */ color: rgb(10, 33, 21);
/* oklch */ color: oklch(22.5% 0.038 158.4);

Tailwind

colors: {
  custom: {
    50: '#4b5c52',
    500: '#0a2115',
    950: '#000000',
  },
}

SCSS

$custom: #0a2115;
$custom-light: #4b5c52;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2115",
  "rgb": {
    "r": 10,
    "g": 33,
    "b": 21
  },
  "hsl": {
    "h": 148.696,
    "s": 53.488,
    "l": 8.431
  },
  "oklch": {
    "l": 0.22485,
    "c": 0.03767,
    "h": 158.4
  },
  "luminance": 0.01206
}

Semantic roles & 50–950 ramp

primary

#0A2115

secondary

#5D2A44

accent

#4B97DD

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#010402

muted

#777978

Preview Lab

Preview with #0A2115

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

Preview Lab → · Contrast checker → · Palette generator →