#939F1F#939F1F

#939F1F is a light, vivid yellow. Relative luminance 0.311; OKLCH L 67.1% C 0.143 H 115.2°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#939F1F
RGB	rgb(147, 159, 31)
HSL	hsl(66, 67%, 37%)
HSV	hsv(66, 81%, 62%)
CMYK	cmyk(7.5%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(62.59, -19.77, 59.40)
CIE-LCH	lch(62.59, 62.60, 108.41°)
OKLab	oklab(67.07% -0.0608 0.1293)
OKLCH	oklch(67.07% 0.143 115.2)
XYZ	xyz(24.6788, 31.0987, 5.9987)
Luminance	0.3110 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#939F1F #2B1F9F

analogous

#9F6B1F #939F1F #539F1F

triadic

#939F1F #1F939F #9F1F93

tetradic

#939F1F #1F9F6B #2B1F9F #9F1F53

square

#939F1F #1F9F6B #2B1F9F #9F1F53

split-complementary

#939F1F #1F539F #6B1F9F

monochromatic

#34390B #646C15 #939F1F #C2D229 #D2DF5A

Accessibility & contrast

On white

2.91

#939F1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#939F1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #939F1F

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##939F1F	#FFFFFF	#000000	##000000
##939F1F	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#AA982C

Tritanopia (blue-blind)

#9D9588

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #939f1f;
/* rgb */ color: rgb(147, 159, 31);
/* oklch */ color: oklch(67.1% 0.143 115.2);

Tailwind

colors: {
  custom: {
    50: '#b6bb67',
    500: '#939f1f',
    950: '#000000',
  },
}

SCSS

$custom: #939f1f;
$custom-light: #b6bb67;
$custom-dark: #000000;

JSON

{
  "hex": "#939f1f",
  "rgb": {
    "r": 147,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 65.625,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.67075,
    "c": 0.14285,
    "h": 115.2
  },
  "luminance": 0.31098
}

Semantic roles & 50–950 ramp

primary

#939F1F

secondary

#6157C3

accent

#3EEA4E

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121107

muted

#81807A

Preview Lab

Preview with #939F1F

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

Preview Lab → · Contrast checker → · Palette generator →