#78D233#78D233

#78D233 is a light, highly saturated yellow-green. Relative luminance 0.503; OKLCH L 77.8% C 0.206 H 135.0°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#78D233
RGB	rgb(120, 210, 51)
HSL	hsl(94, 64%, 51%)
HSV	hsv(94, 76%, 82%)
CMYK	cmyk(42.9%, 0%, 75.7%, 17.6%)
CIE-LAB	lab(76.27, -52.10, 65.40)
CIE-LCH	lch(76.27, 83.61, 128.54°)
OKLab	oklab(77.8% -0.1457 0.1458)
OKLCH	oklch(77.8% 0.206 135)
XYZ	xyz(31.3892, 50.3235, 11.1908)
Luminance	0.5032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D233 #8D33D2

analogous

#C7D233 #78D233 #33D23D

triadic

#78D233 #3378D2 #D23378

tetradic

#78D233 #33C7D2 #8D33D2 #D23D33

square

#78D233 #33C7D2 #8D33D2 #D23D33

split-complementary

#78D233 #3D33D2 #D233C7

monochromatic

#3F7219 #5BA424 #78D233 #99DD65 #BAE897

Accessibility & contrast

On white

1.90

#78D233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#78D233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D233

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D233	#FFFFFF	#000000	##000000
##78D233	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC10A

Deuteranopia (green-blind)

#CEB944

Tritanopia (blue-blind)

#76CAB4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78d233;
/* rgb */ color: rgb(120, 210, 51);
/* oklch */ color: oklch(77.8% 0.206 135.0);

Tailwind

colors: {
  custom: {
    50: '#a6e076',
    500: '#78d233',
    950: '#000000',
  },
}

SCSS

$custom: #78d233;
$custom-light: #a6e076;
$custom-dark: #000000;

JSON

{
  "hex": "#78d233",
  "rgb": {
    "r": 120,
    "g": 210,
    "b": 51
  },
  "hsl": {
    "h": 93.962,
    "s": 63.855,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77801,
    "c": 0.20614,
    "h": 135
  },
  "luminance": 0.50325
}

Semantic roles & 50–950 ramp

primary

#78D233

secondary

#5A2F7A

accent

#41E79F

background

#FDFEFB

surface

#F7FCF1

border

#D0D5CB

text

#101509

muted

#81847D

Preview Lab

Preview with #78D233

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

Preview Lab → · Contrast checker → · Palette generator →