#554F15#554F15

#554F15 is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.1% C 0.077 H 103.3°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#554F15
RGB	rgb(85, 79, 21)
HSL	hsl(54, 60%, 21%)
HSV	hsv(54, 75%, 33%)
CMYK	cmyk(0%, 7.1%, 75.3%, 66.7%)
CIE-LAB	lab(33.09, -5.27, 33.49)
CIE-LCH	lch(33.09, 33.91, 98.93°)
OKLab	oklab(42.14% -0.0177 0.0748)
OKLCH	oklch(42.14% 0.077 103.3)
XYZ	xyz(6.6779, 7.5777, 1.8202)
Luminance	0.0758 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F15 #151B55

analogous

#552F15 #554F15 #3B5515

triadic

#554F15 #15554F #4F1555

tetradic

#554F15 #15552F #151B55 #55153B

square

#554F15 #15552F #151B55 #55153B

split-complementary

#554F15 #153B55 #2F1555

monochromatic

#191706 #242109 #554F15 #867D21 #B7AA2D

Accessibility & contrast

On white

8.35

#554F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#554F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F15

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F15	#FFFFFF	#000000	##FFFFFF
##554F15	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C0C

Deuteranopia (green-blind)

#594F19

Tritanopia (blue-blind)

#5C4943

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554f15;
/* rgb */ color: rgb(85, 79, 21);
/* oklch */ color: oklch(42.1% 0.077 103.3);

Tailwind

colors: {
  custom: {
    50: '#878056',
    500: '#554f15',
    950: '#000000',
  },
}

SCSS

$custom: #554f15;
$custom-light: #878056;
$custom-dark: #000000;

JSON

{
  "hex": "#554f15",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 21
  },
  "hsl": {
    "h": 54.375,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.42136,
    "c": 0.07684,
    "h": 103.3
  },
  "luminance": 0.07577
}

Semantic roles & 50–950 ramp

primary

#554F15

secondary

#39418D

accent

#53E444

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #554F15

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

Preview Lab → · Contrast checker → · Palette generator →