#210F03#210F03

#210F03 is a very dark, muted orange. Relative luminance 0.007; OKLCH L 19.2% C 0.039 H 56.2°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#210F03
RGB	rgb(33, 15, 3)
HSL	hsl(24, 83%, 7%)
HSV	hsv(24, 91%, 13%)
CMYK	cmyk(0%, 54.5%, 90.9%, 87.1%)
CIE-LAB	lab(6.07, 7.22, 7.99)
CIE-LCH	lch(6.07, 10.76, 47.90°)
OKLab	oklab(19.16% 0.0215 0.0321)
OKLCH	oklch(19.16% 0.039 56.2)
XYZ	xyz(0.8145, 0.6716, 0.1729)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F03 #031521

analogous

#210306 #210F03 #211E03

triadic

#210F03 #03210F #0F0321

tetradic

#210F03 #062103 #031521 #1E0321

square

#210F03 #062103 #031521 #1E0321

split-complementary

#210F03 #03211E #030621

monochromatic

#1C0D03 #1C0D03 #210F03 #592908 #91420D

Accessibility & contrast

On white

18.51

#210F03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#210F03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F03

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F03	#FFFFFF	#000000	##FFFFFF
##210F03	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141102

Deuteranopia (green-blind)

#191503

Tritanopia (blue-blind)

#250B0C

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #210f03;
/* rgb */ color: rgb(33, 15, 3);
/* oklch */ color: oklch(19.2% 0.039 56.2);

Tailwind

colors: {
  custom: {
    50: '#5c4e48',
    500: '#210f03',
    950: '#000000',
  },
}

SCSS

$custom: #210f03;
$custom-light: #5c4e48;
$custom-dark: #000000;

JSON

{
  "hex": "#210f03",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 3
  },
  "hsl": {
    "h": 24,
    "s": 83.333,
    "l": 7.059
  },
  "oklch": {
    "l": 0.19163,
    "c": 0.03859,
    "h": 56.2
  },
  "luminance": 0.00672
}

Semantic roles & 50–950 ramp

primary

#210F03

secondary

#1B4765

accent

#A8FA2E

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040100

muted

#797777

Preview Lab

Preview with #210F03

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

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