#5AB027#5AB027

#5AB027 is a light, vivid yellow-green. Relative luminance 0.334; OKLCH L 67.7% C 0.187 H 136.7°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#5AB027
RGB	rgb(90, 176, 39)
HSL	hsl(98, 64%, 42%)
HSV	hsv(98, 78%, 69%)
CMYK	cmyk(48.9%, 0%, 77.8%, 31%)
CIE-LAB	lab(64.46, -48.88, 57.47)
CIE-LCH	lch(64.46, 75.45, 130.38°)
OKLab	oklab(67.74% -0.1359 0.1279)
OKLCH	oklch(67.74% 0.187 136.7)
XYZ	xyz(20.1074, 33.3694, 7.3005)
Luminance	0.3337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB027 #7D27B0

analogous

#9FB027 #5AB027 #27B038

triadic

#5AB027 #275AB0 #B0275A

tetradic

#5AB027 #279FB0 #7D27B0 #B03827

square

#5AB027 #279FB0 #7D27B0 #B03827

split-complementary

#5AB027 #3827B0 #B0279F

monochromatic

#274C11 #407E1C #5AB027 #77D540 #9BE072

Accessibility & contrast

On white

2.74

#5AB027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#5AB027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB027

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB027	#FFFFFF	#000000	##000000
##5AB027	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A100

Deuteranopia (green-blind)

#AB9A36

Tritanopia (blue-blind)

#55A996

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5ab027;
/* rgb */ color: rgb(90, 176, 39);
/* oklch */ color: oklch(67.7% 0.187 136.7);

Tailwind

colors: {
  custom: {
    50: '#91c86c',
    500: '#5ab027',
    950: '#000000',
  },
}

SCSS

$custom: #5ab027;
$custom-light: #91c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab027",
  "rgb": {
    "r": 90,
    "g": 176,
    "b": 39
  },
  "hsl": {
    "h": 97.664,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67737,
    "c": 0.18665,
    "h": 136.7
  },
  "luminance": 0.33371
}

Semantic roles & 50–950 ramp

primary

#5AB027

secondary

#A56CC7

accent

#41E7A9

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5AB027

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

Preview Lab → · Contrast checker → · Palette generator →