#5EAF21#5EAF21

#5EAF21 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 67.6% C 0.186 H 135.5°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#5EAF21
RGB	rgb(94, 175, 33)
HSL	hsl(94, 68%, 41%)
HSV	hsv(94, 81%, 69%)
CMYK	cmyk(46.3%, 0%, 81.1%, 31.4%)
CIE-LAB	lab(64.28, -47.56, 59.18)
CIE-LCH	lch(64.28, 75.92, 128.79°)
OKLab	oklab(67.63% -0.133 0.1306)
OKLCH	oklch(67.63% 0.186 135.5)
XYZ	xyz(20.2201, 33.1482, 6.7713)
Luminance	0.3315 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EAF21 #7221AF

analogous

#A5AF21 #5EAF21 #21AF2B

triadic

#5EAF21 #215EAF #AF215E

tetradic

#5EAF21 #21A5AF #7221AF #AF2B21

square

#5EAF21 #21A5AF #7221AF #AF2B21

split-complementary

#5EAF21 #2B21AF #AF21A5

monochromatic

#27480E #427C17 #5EAF21 #7BD934 #9DE368

Accessibility & contrast

On white

2.75

#5EAF21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#5EAF21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EAF21

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EAF21	#FFFFFF	#000000	##000000
##5EAF21	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#AB9932

Tritanopia (blue-blind)

#5BA895

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5eaf21;
/* rgb */ color: rgb(94, 175, 33);
/* oklch */ color: oklch(67.6% 0.186 135.5);

Tailwind

colors: {
  custom: {
    50: '#93c769',
    500: '#5eaf21',
    950: '#000000',
  },
}

SCSS

$custom: #5eaf21;
$custom-light: #93c769;
$custom-dark: #000000;

JSON

{
  "hex": "#5eaf21",
  "rgb": {
    "r": 94,
    "g": 175,
    "b": 33
  },
  "hsl": {
    "h": 94.225,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67626,
    "c": 0.18634,
    "h": 135.5
  },
  "luminance": 0.33149
}

Semantic roles & 50–950 ramp

primary

#5EAF21

secondary

#9D64C8

accent

#3DEBA0

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5EAF21

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

Preview Lab → · Contrast checker → · Palette generator →