#7C901B#7C901B

#7C901B is a mid, vivid yellow-green. Relative luminance 0.243; OKLCH L 61.6% C 0.136 H 119.4°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#7C901B
RGB	rgb(124, 144, 27)
HSL	hsl(70, 68%, 34%)
HSV	hsv(70, 81%, 56%)
CMYK	cmyk(13.9%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(56.40, -22.38, 54.39)
CIE-LCH	lch(56.40, 58.81, 112.36°)
OKLab	oklab(61.65% -0.067 0.1187)
OKLCH	oklch(61.65% 0.136 119.4)
XYZ	xyz(18.4837, 24.3108, 4.7554)
Luminance	0.2431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C901B #2F1B90

analogous

#90691B #7C901B #42901B

triadic

#7C901B #1B7C90 #901B7C

tetradic

#7C901B #1B9069 #2F1B90 #901B42

square

#7C901B #1B9069 #2F1B90 #901B42

split-complementary

#7C901B #1B4290 #691B90

monochromatic

#232908 #505C11 #7C901B #A8C425 #C3DD49

Accessibility & contrast

On white

3.58

#7C901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#7C901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C901B

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C901B	#FFFFFF	#000000	##000000
##7C901B	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#978827

Tritanopia (blue-blind)

#84887B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7c901b;
/* rgb */ color: rgb(124, 144, 27);
/* oklch */ color: oklch(61.6% 0.136 119.4);

Tailwind

colors: {
  custom: {
    50: '#a5b063',
    500: '#7c901b',
    950: '#000000',
  },
}

SCSS

$custom: #7c901b;
$custom-light: #a5b063;
$custom-dark: #000000;

JSON

{
  "hex": "#7c901b",
  "rgb": {
    "r": 124,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 70.256,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.61649,
    "c": 0.13634,
    "h": 119.4
  },
  "luminance": 0.24311
}

Semantic roles & 50–950 ramp

primary

#7C901B

secondary

#5C48BF

accent

#3DEB5A

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #7C901B

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

Preview Lab → · Contrast checker → · Palette generator →