#78B136#78B136

#78B136 is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 69.7% C 0.164 H 131.1°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#78B136
RGB	rgb(120, 177, 54)
HSL	hsl(88, 53%, 45%)
HSV	hsv(88, 69%, 69%)
CMYK	cmyk(32.2%, 0%, 69.5%, 30.6%)
CIE-LAB	lab(66.29, -38.09, 54.41)
CIE-LCH	lch(66.29, 66.42, 125.00°)
OKLab	oklab(69.65% -0.1076 0.1232)
OKLCH	oklch(69.65% 0.164 131.1)
XYZ	xyz(24.1335, 35.7029, 9.1091)
Luminance	0.3570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B136 #6F36B1

analogous

#B1AD36 #78B136 #3AB136

triadic

#78B136 #3678B1 #B13678

tetradic

#78B136 #36B1AD #6F36B1 #B1363A

square

#78B136 #36B1AD #6F36B1 #B1363A

split-complementary

#78B136 #363AB1 #AD36B1

monochromatic

#385319 #588228 #78B136 #96CC58 #B4DA87

Accessibility & contrast

On white

2.58

#78B136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#78B136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B136

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B136	#FFFFFF	#000000	##000000
##78B136	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A423

Deuteranopia (green-blind)

#B1A041

Tritanopia (blue-blind)

#7AAA98

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #78b136;
/* rgb */ color: rgb(120, 177, 54);
/* oklch */ color: oklch(69.7% 0.164 131.1);

Tailwind

colors: {
  custom: {
    50: '#a3c874',
    500: '#78b136',
    950: '#000000',
  },
}

SCSS

$custom: #78b136;
$custom-light: #a3c874;
$custom-dark: #000000;

JSON

{
  "hex": "#78b136",
  "rgb": {
    "r": 120,
    "g": 177,
    "b": 54
  },
  "hsl": {
    "h": 87.805,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69654,
    "c": 0.16358,
    "h": 131.1
  },
  "luminance": 0.35704
}

Semantic roles & 50–950 ramp

primary

#78B136

secondary

#9F7FC4

accent

#4BDD8F

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #78B136

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

Preview Lab → · Contrast checker → · Palette generator →