#77B733#77B733

#77B733 is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 71.1% C 0.174 H 132.1°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#77B733
RGB	rgb(119, 183, 51)
HSL	hsl(89, 56%, 46%)
HSV	hsv(89, 72%, 72%)
CMYK	cmyk(35%, 0%, 72.1%, 28.2%)
CIE-LAB	lab(68.04, -41.29, 57.31)
CIE-LCH	lch(68.04, 70.63, 125.78°)
OKLab	oklab(71.06% -0.1164 0.1289)
OKLCH	oklch(71.06% 0.174 132.1)
XYZ	xyz(25.1385, 38.0269, 9.1467)
Luminance	0.3803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B733 #7333B7

analogous

#B7B533 #77B733 #35B733

triadic

#77B733 #3377B7 #B73377

tetradic

#77B733 #33B7B5 #7333B7 #B73335

square

#77B733 #33B7B5 #7333B7 #B73335

split-complementary

#77B733 #3335B7 #B533B7

monochromatic

#395718 #588726 #77B733 #95D057 #B4DE87

Accessibility & contrast

On white

2.44

#77B733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#77B733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B733

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B733	#FFFFFF	#000000	##000000
##77B733	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91C

Deuteranopia (green-blind)

#B6A43F

Tritanopia (blue-blind)

#78AF9D

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #77b733;
/* rgb */ color: rgb(119, 183, 51);
/* oklch */ color: oklch(71.1% 0.174 132.1);

Tailwind

colors: {
  custom: {
    50: '#a3cd73',
    500: '#77b733',
    950: '#000000',
  },
}

SCSS

$custom: #77b733;
$custom-light: #a3cd73;
$custom-dark: #000000;

JSON

{
  "hex": "#77b733",
  "rgb": {
    "r": 119,
    "g": 183,
    "b": 51
  },
  "hsl": {
    "h": 89.091,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71058,
    "c": 0.1737,
    "h": 132.1
  },
  "luminance": 0.38028
}

Semantic roles & 50–950 ramp

primary

#77B733

secondary

#A27FC7

accent

#48E092

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #77B733

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

Preview Lab → · Contrast checker → · Palette generator →