#939B21#939B21

#939B21 is a light, vivid yellow. Relative luminance 0.298; OKLCH L 66.2% C 0.138 H 113.5°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#939B21
RGB	rgb(147, 155, 33)
HSL	hsl(64, 65%, 37%)
HSV	hsv(64, 79%, 61%)
CMYK	cmyk(5.2%, 0%, 78.7%, 39.2%)
CIE-LAB	lab(61.44, -17.65, 57.77)
CIE-LCH	lch(61.44, 60.41, 106.99°)
OKLab	oklab(66.16% -0.0548 0.1262)
OKLCH	oklch(66.16% 0.138 113.5)
XYZ	xyz(24.0292, 29.7561, 5.9162)
Luminance	0.2976 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#939B21 #29219B

analogous

#9B6621 #939B21 #569B21

triadic

#939B21 #21939B #9B2193

tetradic

#939B21 #219B66 #29219B #9B2156

square

#939B21 #219B66 #29219B #9B2156

split-complementary

#939B21 #21569B #66219B

monochromatic

#33360C #636916 #939B21 #C3CD2C #D3DC5A

Accessibility & contrast

On white

3.02

#939B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#939B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #939B21

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##939B21	#FFFFFF	#000000	##000000
##939B21	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#A7962C

Tritanopia (blue-blind)

#9D9184

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #939b21;
/* rgb */ color: rgb(147, 155, 33);
/* oklch */ color: oklch(66.2% 0.138 113.5);

Tailwind

colors: {
  custom: {
    50: '#b6b868',
    500: '#939b21',
    950: '#000000',
  },
}

SCSS

$custom: #939b21;
$custom-light: #b6b868;
$custom-dark: #000000;

JSON

{
  "hex": "#939b21",
  "rgb": {
    "r": 147,
    "g": 155,
    "b": 33
  },
  "hsl": {
    "h": 63.934,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.66157,
    "c": 0.13753,
    "h": 113.5
  },
  "luminance": 0.29756
}

Semantic roles & 50–950 ramp

primary

#939B21

secondary

#5E58C0

accent

#40E84B

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121107

muted

#81807A

Preview Lab

Preview with #939B21

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

Preview Lab → · Contrast checker → · Palette generator →