#7FCA39#7FCA39

#7FCA39 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.2% C 0.190 H 133.2°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#7FCA39
RGB	rgb(127, 202, 57)
HSL	hsl(91, 58%, 51%)
HSV	hsv(91, 72%, 79%)
CMYK	cmyk(37.1%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(74.22, -46.15, 61.46)
CIE-LCH	lch(74.22, 76.86, 126.90°)
OKLab	oklab(76.22% -0.1297 0.1383)
OKLCH	oklch(76.22% 0.19 133.2)
XYZ	xyz(30.6110, 47.0471, 11.3382)
Luminance	0.4705 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FCA39 #8439CA

analogous

#C8CA39 #7FCA39 #39CA3B

triadic

#7FCA39 #397FCA #CA397F

tetradic

#7FCA39 #39C8CA #8439CA #CA3B39

square

#7FCA39 #39C8CA #8439CA #CA3B39

split-complementary

#7FCA39 #3B39CA #CA39C8

monochromatic

#436C1D #619C2A #7FCA39 #9ED769 #BDE49A

Accessibility & contrast

On white

2.02

#7FCA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#7FCA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FCA39

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FCA39	#FFFFFF	#000000	##000000
##7FCA39	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1F

Deuteranopia (green-blind)

#C8B447

Tritanopia (blue-blind)

#7FC2AE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #7fca39;
/* rgb */ color: rgb(127, 202, 57);
/* oklch */ color: oklch(76.2% 0.190 133.2);

Tailwind

colors: {
  custom: {
    50: '#aada78',
    500: '#7fca39',
    950: '#000000',
  },
}

SCSS

$custom: #7fca39;
$custom-light: #aada78;
$custom-dark: #000000;

JSON

{
  "hex": "#7fca39",
  "rgb": {
    "r": 127,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 91.034,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76224,
    "c": 0.18958,
    "h": 133.2
  },
  "luminance": 0.47048
}

Semantic roles & 50–950 ramp

primary

#7FCA39

secondary

#B18FD0

accent

#47E197

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #7FCA39

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

Preview Lab → · Contrast checker → · Palette generator →