#A7DB51#A7DB51

#A7DB51 is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.8% C 0.175 H 127.4°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#A7DB51
RGB	rgb(167, 219, 81)
HSL	hsl(83, 66%, 59%)
HSV	hsv(83, 63%, 86%)
CMYK	cmyk(23.7%, 0%, 63%, 14.1%)
CIE-LAB	lab(81.55, -37.37, 60.48)
CIE-LCH	lch(81.55, 71.09, 121.72°)
OKLab	oklab(82.82% -0.1062 0.1388)
OKLCH	oklch(82.82% 0.175 127.4)
XYZ	xyz(42.7530, 59.4718, 17.0098)
Luminance	0.5947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7DB51 #8551DB

analogous

#DBCA51 #A7DB51 #62DB51

triadic

#A7DB51 #51A7DB #DB51A7

tetradic

#A7DB51 #51DBCA #8551DB #DB5162

square

#A7DB51 #51DBCA #8551DB #DB5162

split-complementary

#A7DB51 #5162DB #CA51DB

monochromatic

#67931E #8BC629 #A7DB51 #C1E584 #DAF0B6

Accessibility & contrast

On white

1.63

#A7DB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#A7DB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7DB51

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7DB51	#FFFFFF	#000000	##000000
##A7DB51	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD40

Deuteranopia (green-blind)

#DECA5B

Tritanopia (blue-blind)

#ADD2BE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a7db51;
/* rgb */ color: rgb(167, 219, 81);
/* oklch */ color: oklch(82.8% 0.175 127.4);

Tailwind

colors: {
  custom: {
    50: '#c4e688',
    500: '#a7db51',
    950: '#000000',
  },
}

SCSS

$custom: #a7db51;
$custom-light: #c4e688;
$custom-dark: #000000;

JSON

{
  "hex": "#a7db51",
  "rgb": {
    "r": 167,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 82.609,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8282,
    "c": 0.17473,
    "h": 127.4
  },
  "luminance": 0.59473
}

Semantic roles & 50–950 ramp

primary

#A7DB51

secondary

#5C3898

accent

#3FE97F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A7DB51

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

Preview Lab → · Contrast checker → · Palette generator →