#5FA821#5FA821

#5FA821 is a light, vivid yellow-green. Relative luminance 0.305; OKLCH L 65.9% C 0.177 H 134.6°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#5FA821
RGB	rgb(95, 168, 33)
HSL	hsl(92, 67%, 39%)
HSV	hsv(92, 80%, 66%)
CMYK	cmyk(43.5%, 0%, 80.4%, 34.1%)
CIE-LAB	lab(62.12, -44.40, 57.20)
CIE-LCH	lch(62.12, 72.41, 127.82°)
OKLab	oklab(65.87% -0.1246 0.1264)
OKLCH	oklch(65.87% 0.177 134.6)
XYZ	xyz(18.9961, 30.5469, 6.3338)
Luminance	0.3055 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FA821 #6A21A8

analogous

#A3A821 #5FA821 #21A826

triadic

#5FA821 #215FA8 #A8215F

tetradic

#5FA821 #21A3A8 #6A21A8 #A82621

square

#5FA821 #21A3A8 #6A21A8 #A82621

split-complementary

#5FA821 #2621A8 #A821A3

monochromatic

#25420D #427517 #5FA821 #7CD630 #9DE063

Accessibility & contrast

On white

2.95

#5FA821 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#5FA821 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FA821

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FA821	#FFFFFF	#000000	##000000
##5FA821	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A59431

Tritanopia (blue-blind)

#5EA18F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5fa821;
/* rgb */ color: rgb(95, 168, 33);
/* oklch */ color: oklch(65.9% 0.177 134.6);

Tailwind

colors: {
  custom: {
    50: '#93c268',
    500: '#5fa821',
    950: '#000000',
  },
}

SCSS

$custom: #5fa821;
$custom-light: #93c268;
$custom-dark: #000000;

JSON

{
  "hex": "#5fa821",
  "rgb": {
    "r": 95,
    "g": 168,
    "b": 33
  },
  "hsl": {
    "h": 92.444,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65867,
    "c": 0.17746,
    "h": 134.6
  },
  "luminance": 0.30548
}

Semantic roles & 50–950 ramp

primary

#5FA821

secondary

#975FC5

accent

#3EEA9B

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #5FA821

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

Preview Lab → · Contrast checker → · Palette generator →