#919E1B#919E1B

#919E1B is a light, vivid yellow. Relative luminance 0.306; OKLCH L 66.7% C 0.144 H 115.6°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#919E1B
RGB	rgb(145, 158, 27)
HSL	hsl(66, 71%, 36%)
HSV	hsv(66, 83%, 62%)
CMYK	cmyk(8.2%, 0%, 82.9%, 38%)
CIE-LAB	lab(62.13, -20.28, 60.04)
CIE-LCH	lch(62.13, 63.38, 108.66°)
OKLab	oklab(66.66% -0.0624 0.13)
OKLCH	oklch(66.66% 0.144 115.6)
XYZ	xyz(24.1025, 30.5530, 5.6643)
Luminance	0.3055 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#919E1B #281B9E

analogous

#9E6A1B #919E1B #509E1B

triadic

#919E1B #1B919E #9E1B91

tetradic

#919E1B #1B9E6A #281B9E #9E1B50

square

#919E1B #1B9E6A #281B9E #9E1B50

split-complementary

#919E1B #1B509E #6A1B9E

monochromatic

#313509 #616A12 #919E1B #C1D224 #D3E152

Accessibility & contrast

On white

2.95

#919E1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#919E1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #919E1B

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##919E1B	#FFFFFF	#000000	##000000
##919E1B	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9500

Deuteranopia (green-blind)

#A99729

Tritanopia (blue-blind)

#9B9487

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #919e1b;
/* rgb */ color: rgb(145, 158, 27);
/* oklch */ color: oklch(66.7% 0.144 115.6);

Tailwind

colors: {
  custom: {
    50: '#b5ba66',
    500: '#919e1b',
    950: '#000000',
  },
}

SCSS

$custom: #919e1b;
$custom-light: #b5ba66;
$custom-dark: #000000;

JSON

{
  "hex": "#919e1b",
  "rgb": {
    "r": 145,
    "g": 158,
    "b": 27
  },
  "hsl": {
    "h": 65.954,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.66659,
    "c": 0.1442,
    "h": 115.6
  },
  "luminance": 0.30553
}

Semantic roles & 50–950 ramp

primary

#919E1B

secondary

#5C51C4

accent

#3AEE4C

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #919E1B

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

Preview Lab → · Contrast checker → · Palette generator →