#5CAA21#5CAA21

#5CAA21 is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.2% C 0.181 H 135.4°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#5CAA21
RGB	rgb(92, 170, 33)
HSL	hsl(94, 67%, 40%)
HSV	hsv(94, 81%, 67%)
CMYK	cmyk(45.9%, 0%, 80.6%, 33.3%)
CIE-LAB	lab(62.62, -46.21, 57.61)
CIE-LCH	lch(62.62, 73.85, 128.73°)
OKLab	oklab(66.24% -0.1292 0.1273)
OKLCH	oklch(66.24% 0.181 135.4)
XYZ	xyz(19.0624, 31.1334, 6.4434)
Luminance	0.3114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CAA21 #6F21AA

analogous

#A0AA21 #5CAA21 #21AA2B

triadic

#5CAA21 #215CAA #AA215C

tetradic

#5CAA21 #21A0AA #6F21AA #AA2B21

square

#5CAA21 #21A0AA #6F21AA #AA2B21

split-complementary

#5CAA21 #2B21AA #AA21A0

monochromatic

#25430D #407717 #5CAA21 #79D731 #9AE164

Accessibility & contrast

On white

2.91

#5CAA21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#5CAA21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CAA21

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CAA21	#FFFFFF	#000000	##000000
##5CAA21	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A69531

Tritanopia (blue-blind)

#59A391

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5caa21;
/* rgb */ color: rgb(92, 170, 33);
/* oklch */ color: oklch(66.2% 0.181 135.4);

Tailwind

colors: {
  custom: {
    50: '#91c469',
    500: '#5caa21',
    950: '#000000',
  },
}

SCSS

$custom: #5caa21;
$custom-light: #91c469;
$custom-dark: #000000;

JSON

{
  "hex": "#5caa21",
  "rgb": {
    "r": 92,
    "g": 170,
    "b": 33
  },
  "hsl": {
    "h": 94.161,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66239,
    "c": 0.18139,
    "h": 135.4
  },
  "luminance": 0.31135
}

Semantic roles & 50–950 ramp

primary

#5CAA21

secondary

#9A61C6

accent

#3DEAA0

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5CAA21

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

Preview Lab → · Contrast checker → · Palette generator →