#8F9B1F#8F9B1F

#8F9B1F is a light, vivid yellow. Relative luminance 0.294; OKLCH L 65.8% C 0.140 H 115.3°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#8F9B1F
RGB	rgb(143, 155, 31)
HSL	hsl(66, 67%, 36%)
HSV	hsv(66, 80%, 61%)
CMYK	cmyk(7.7%, 0%, 80%, 39.2%)
CIE-LAB	lab(61.12, -19.49, 57.97)
CIE-LCH	lch(61.12, 61.16, 108.58°)
OKLab	oklab(65.81% -0.0598 0.1264)
OKLCH	oklch(65.81% 0.14 115.3)
XYZ	xyz(23.2970, 29.3817, 5.7400)
Luminance	0.2938 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F9B1F #2B1F9B

analogous

#9B691F #8F9B1F #519B1F

triadic

#8F9B1F #1F8F9B #9B1F8F

tetradic

#8F9B1F #1F9B69 #2B1F9B #9B1F51

square

#8F9B1F #1F9B69 #2B1F9B #9B1F51

split-complementary

#8F9B1F #1F519B #691F9B

monochromatic

#31350B #606815 #8F9B1F #BECE29 #D0DD57

Accessibility & contrast

On white

3.05

#8F9B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#8F9B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8F9B1F

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F9B1F	#FFFFFF	#000000	##000000
##8F9B1F	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#A6942B

Tritanopia (blue-blind)

#999284

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #8f9b1f;
/* rgb */ color: rgb(143, 155, 31);
/* oklch */ color: oklch(65.8% 0.140 115.3);

Tailwind

colors: {
  custom: {
    50: '#b3b867',
    500: '#8f9b1f',
    950: '#000000',
  },
}

SCSS

$custom: #8f9b1f;
$custom-light: #b3b867;
$custom-dark: #000000;

JSON

{
  "hex": "#8f9b1f",
  "rgb": {
    "r": 143,
    "g": 155,
    "b": 31
  },
  "hsl": {
    "h": 65.806,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.65814,
    "c": 0.1398,
    "h": 115.3
  },
  "luminance": 0.29381
}

Semantic roles & 50–950 ramp

primary

#8F9B1F

secondary

#5F55C1

accent

#3EEA4F

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #8F9B1F

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

Preview Lab → · Contrast checker → · Palette generator →