#77B23E#77B23E

#77B23E is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 69.9% C 0.160 H 132.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#77B23E
RGB	rgb(119, 178, 62)
HSL	hsl(91, 48%, 47%)
HSV	hsv(91, 65%, 70%)
CMYK	cmyk(33.1%, 0%, 65.2%, 30.2%)
CIE-LAB	lab(66.60, -38.29, 51.47)
CIE-LCH	lch(66.60, 64.14, 126.65°)
OKLab	oklab(69.91% -0.1074 0.1181)
OKLCH	oklch(69.91% 0.16 132.3)
XYZ	xyz(24.3973, 36.1096, 10.2409)
Luminance	0.3611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B23E #793EB2

analogous

#B1B23E #77B23E #3EB23F

triadic

#77B23E #3E77B2 #B23E77

tetradic

#77B23E #3EB1B2 #793EB2 #B23F3E

square

#77B23E #3EB1B2 #793EB2 #B23F3E

split-complementary

#77B23E #3F3EB2 #B23EB1

monochromatic

#3A571E #59852E #77B23E #96C964 #B5D992

Accessibility & contrast

On white

2.55

#77B23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#77B23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B23E

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B23E	#FFFFFF	#000000	##000000
##77B23E	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A52F

Deuteranopia (green-blind)

#B1A047

Tritanopia (blue-blind)

#78AB9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #77b23e;
/* rgb */ color: rgb(119, 178, 62);
/* oklch */ color: oklch(69.9% 0.160 132.3);

Tailwind

colors: {
  custom: {
    50: '#a2c979',
    500: '#77b23e',
    950: '#000000',
  },
}

SCSS

$custom: #77b23e;
$custom-light: #a2c979;
$custom-dark: #000000;

JSON

{
  "hex": "#77b23e",
  "rgb": {
    "r": 119,
    "g": 178,
    "b": 62
  },
  "hsl": {
    "h": 90.517,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69913,
    "c": 0.15963,
    "h": 132.3
  },
  "luminance": 0.36111
}

Semantic roles & 50–950 ramp

primary

#77B23E

secondary

#A688C4

accent

#50D895

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77B23E

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

Preview Lab → · Contrast checker → · Palette generator →