#74B31B#74B31B

#74B31B is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.8% C 0.182 H 131.0°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#74B31B
RGB	rgb(116, 179, 27)
HSL	hsl(85, 74%, 40%)
HSV	hsv(85, 85%, 70%)
CMYK	cmyk(35.2%, 0%, 84.9%, 29.8%)
CIE-LAB	lab(66.54, -41.88, 63.15)
CIE-LCH	lch(66.54, 75.78, 123.55°)
OKLab	oklab(69.76% -0.1194 0.1376)
OKLCH	oklch(69.76% 0.182 131)
XYZ	xyz(23.5202, 36.0314, 6.7522)
Luminance	0.3603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#74B31B #5A1BB3

analogous

#B3A61B #74B31B #28B31B

triadic

#74B31B #1B74B3 #B31B74

tetradic

#74B31B #1BB3A6 #5A1BB3 #B31B28

square

#74B31B #1BB3A6 #5A1BB3 #B31B28

split-complementary

#74B31B #1B28B3 #A61BB3

monochromatic

#2F490B #527E13 #74B31B #95DF2C #B0E761

Accessibility & contrast

On white

2.56

#74B31B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#74B31B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #74B31B

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##74B31B	#FFFFFF	#000000	##000000
##74B31B	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#B3A02F

Tritanopia (blue-blind)

#76AB98

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #74b31b;
/* rgb */ color: rgb(116, 179, 27);
/* oklch */ color: oklch(69.8% 0.182 131.0);

Tailwind

colors: {
  custom: {
    50: '#a2ca68',
    500: '#74b31b',
    950: '#000000',
  },
}

SCSS

$custom: #74b31b;
$custom-light: #a2ca68;
$custom-dark: #000000;

JSON

{
  "hex": "#74b31b",
  "rgb": {
    "r": 116,
    "g": 179,
    "b": 27
  },
  "hsl": {
    "h": 84.868,
    "s": 73.786,
    "l": 40.392
  },
  "oklch": {
    "l": 0.69756,
    "c": 0.18221,
    "h": 131
  },
  "luminance": 0.36032
}

Semantic roles & 50–950 ramp

primary

#74B31B

secondary

#8C5ECC

accent

#37F084

background

#FAFCF6

surface

#F4F8EB

border

#CED1C6

text

#101307

muted

#7F827A

Preview Lab

Preview with #74B31B

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

Preview Lab → · Contrast checker → · Palette generator →