#77B738#77B738

#77B738 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.1% C 0.170 H 132.5°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#77B738
RGB	rgb(119, 183, 56)
HSL	hsl(90, 53%, 47%)
HSV	hsv(90, 69%, 72%)
CMYK	cmyk(35%, 0%, 69.4%, 28.2%)
CIE-LAB	lab(68.07, -40.95, 55.45)
CIE-LCH	lch(68.07, 68.93, 126.44°)
OKLab	oklab(71.1% -0.1151 0.1257)
OKLCH	oklch(71.1% 0.17 132.5)
XYZ	xyz(25.2547, 38.0734, 9.7589)
Luminance	0.3807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B738 #7838B7

analogous

#B7B738 #77B738 #38B738

triadic

#77B738 #3877B7 #B73877

tetradic

#77B738 #38B7B7 #7838B7 #B73838

square

#77B738 #38B7B7 #7838B7 #B73838

split-complementary

#77B738 #3838B7 #B738B7

monochromatic

#3A591B #59882A #77B738 #96CE5E #B4DC8D

Accessibility & contrast

On white

2.44

#77B738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#77B738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B738

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B738	#FFFFFF	#000000	##000000
##77B738	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)

#BFA925

Deuteranopia (green-blind)

#B6A443

Tritanopia (blue-blind)

#78B09E

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #77b738;
/* rgb */ color: rgb(119, 183, 56);
/* oklch */ color: oklch(71.1% 0.170 132.5);

Tailwind

colors: {
  custom: {
    50: '#a3cd76',
    500: '#77b738',
    950: '#000000',
  },
}

SCSS

$custom: #77b738;
$custom-light: #a3cd76;
$custom-dark: #000000;

JSON

{
  "hex": "#77b738",
  "rgb": {
    "r": 119,
    "g": 183,
    "b": 56
  },
  "hsl": {
    "h": 90.236,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71097,
    "c": 0.17046,
    "h": 132.5
  },
  "luminance": 0.38074
}

Semantic roles & 50–950 ramp

primary

#77B738

secondary

#A684C7

accent

#4BDD94

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #77B738

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

Preview Lab → · Contrast checker → · Palette generator →