#383F10#383F10

#383F10 is a dark, moderate yellow. Relative luminance 0.044; OKLCH L 35.0% C 0.068 H 117.3°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#383F10
RGB	rgb(56, 63, 16)
HSL	hsl(69, 59%, 15%)
HSV	hsv(69, 75%, 25%)
CMYK	cmyk(11.1%, 0%, 74.6%, 75.3%)
CIE-LAB	lab(25.05, -10.58, 26.76)
CIE-LCH	lch(25.05, 28.78, 111.58°)
OKLab	oklab(35.03% -0.0313 0.0606)
OKLCH	oklch(35.03% 0.068 117.3)
XYZ	xyz(3.5020, 4.4332, 1.1613)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383F10 #17103F

analogous

#3F2E10 #383F10 #203F10

triadic

#383F10 #10383F #3F1038

tetradic

#383F10 #103F2E #17103F #3F1020

square

#383F10 #103F2E #17103F #3F1020

split-complementary

#383F10 #10203F #2E103F

monochromatic

#161806 #161806 #383F10 #63701C #8FA129

Accessibility & contrast

On white

11.13

#383F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#383F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383F10

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383F10	#FFFFFF	#000000	##FFFFFF
##383F10	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B0A

Deuteranopia (green-blind)

#433C13

Tritanopia (blue-blind)

#3C3B35

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #383f10;
/* rgb */ color: rgb(56, 63, 16);
/* oklch */ color: oklch(35.0% 0.068 117.3);

Tailwind

colors: {
  custom: {
    50: '#707451',
    500: '#383f10',
    950: '#000000',
  },
}

SCSS

$custom: #383f10;
$custom-light: #707451;
$custom-dark: #000000;

JSON

{
  "hex": "#383f10",
  "rgb": {
    "r": 56,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 68.936,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35028,
    "c": 0.06819,
    "h": 117.3
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary

#383F10

secondary

#3C3279

accent

#45E35D

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #383F10

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

Preview Lab → · Contrast checker → · Palette generator →