#978C1F#978C1F

#978C1F is a light, vivid yellow. Relative luminance 0.254; OKLCH L 63.1% C 0.123 H 103.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#978C1F
RGB	rgb(151, 140, 31)
HSL	hsl(55, 66%, 36%)
HSV	hsv(55, 79%, 59%)
CMYK	cmyk(0%, 7.3%, 79.5%, 40.8%)
CIE-LAB	lab(57.50, -8.00, 54.97)
CIE-LCH	lch(57.50, 55.55, 98.28°)
OKLab	oklab(63.09% -0.0283 0.1196)
OKLCH	oklch(63.09% 0.123 103.3)
XYZ	xyz(22.3889, 25.4354, 5.0263)
Luminance	0.2543 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#978C1F #1F2A97

analogous

#97501F #978C1F #66971F

triadic

#978C1F #1F978C #8C1F97

tetradic

#978C1F #1F9750 #1F2A97 #971F66

square

#978C1F #1F9750 #1F2A97 #971F66

split-complementary

#978C1F #1F6697 #501F97

monochromatic

#312E0A #645D15 #978C1F #CABB29 #DCD054

Accessibility & contrast

On white

3.45

#978C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#978C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #978C1F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##978C1F	#FFFFFF	#000000	##000000
##978C1F	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998702

Deuteranopia (green-blind)

#9D8C28

Tritanopia (blue-blind)

#A38278

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #978c1f;
/* rgb */ color: rgb(151, 140, 31);
/* oklch */ color: oklch(63.1% 0.123 103.3);

Tailwind

colors: {
  custom: {
    50: '#b9ad65',
    500: '#978c1f',
    950: '#000000',
  },
}

SCSS

$custom: #978c1f;
$custom-light: #b9ad65;
$custom-dark: #000000;

JSON

{
  "hex": "#978c1f",
  "rgb": {
    "r": 151,
    "g": 140,
    "b": 31
  },
  "hsl": {
    "h": 54.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.63087,
    "c": 0.12292,
    "h": 103.3
  },
  "luminance": 0.25434
}

Semantic roles & 50–950 ramp

primary

#978C1F

secondary

#525CBF

accent

#4FE93F

background

#FBFAF6

surface

#F7F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #978C1F

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

Preview Lab → · Contrast checker → · Palette generator →