#DEF55C#DEF55C

#DEF55C is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.5% C 0.176 H 117.2°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#DEF55C
RGB	rgb(222, 245, 92)
HSL	hsl(69, 88%, 66%)
HSV	hsv(69, 62%, 96%)
CMYK	cmyk(9.4%, 0%, 62.4%, 3.9%)
CIE-LAB	lab(92.40, -27.39, 68.72)
CIE-LCH	lch(92.40, 73.97, 111.73°)
OKLab	oklab(92.51% -0.0806 0.1566)
OKLCH	oklch(92.51% 0.176 117.2)
XYZ	xyz(64.7096, 81.6078, 22.4661)
Luminance	0.8161 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF55C #735CF5

analogous

#F5C05C #DEF55C #91F55C

triadic

#DEF55C #5CDEF5 #F55CDE

tetradic

#DEF55C #5CF5C0 #735CF5 #F55C91

square

#DEF55C #5CF5C0 #735CF5 #F55C91

split-complementary

#DEF55C #5C91F5 #C05CF5

monochromatic

#AECA0C #D2F122 #DEF55C #EAF996 #F5FCCF

Accessibility & contrast

On white

1.21

#DEF55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#DEF55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF55C

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF55C	#FFFFFF	#000000	##000000
##DEF55C	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE949

Deuteranopia (green-blind)

#FFEA67

Tritanopia (blue-blind)

#EBE8D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #def55c;
/* rgb */ color: rgb(222, 245, 92);
/* oklch */ color: oklch(92.5% 0.176 117.2);

Tailwind

colors: {
  custom: {
    50: '#ebf891',
    500: '#def55c',
    950: '#000000',
  },
}

SCSS

$custom: #def55c;
$custom-light: #ebf891;
$custom-dark: #000000;

JSON

{
  "hex": "#def55c",
  "rgb": {
    "r": 222,
    "g": 245,
    "b": 92
  },
  "hsl": {
    "h": 69.02,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.92507,
    "c": 0.1761,
    "h": 117.2
  },
  "luminance": 0.81607
}

Semantic roles & 50–950 ramp

primary

#DEF55C

secondary

#462FC6

accent

#00E523

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DEF55C

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

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