#DEE33B#DEE33B

#DEE33B is a very light, vivid yellow. Relative luminance 0.708; OKLCH L 88.4% C 0.178 H 111.3°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#DEE33B
RGB	rgb(222, 227, 59)
HSL	hsl(62, 75%, 56%)
HSV	hsv(62, 74%, 89%)
CMYK	cmyk(2.2%, 0%, 74%, 11%)
CIE-LAB	lab(87.38, -20.57, 75.59)
CIE-LCH	lch(87.38, 78.33, 105.23°)
OKLab	oklab(88.42% -0.0646 0.1659)
OKLCH	oklch(88.42% 0.178 111.3)
XYZ	xyz(58.3847, 70.7851, 14.7242)
Luminance	0.7078 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE33B #403BE3

analogous

#E3943B #DEE33B #8AE33B

triadic

#DEE33B #3BDEE3 #E33BDE

tetradic

#DEE33B #3BE394 #403BE3 #E33B8A

square

#DEE33B #3BE394 #403BE3 #E33B8A

split-complementary

#DEE33B #3B8AE3 #943BE3

monochromatic

#8B8F14 #C0C51C #DEE33B #E7EB71 #F0F2A6

Accessibility & contrast

On white

1.39

#DEE33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#DEE33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE33B

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE33B	#FFFFFF	#000000	##000000
##DEE33B	1.00	1.39	15.16	15.16
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.16	21.00	1.00	1.00
##000000	15.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5D912

Deuteranopia (green-blind)

#F6DD49

Tritanopia (blue-blind)

#EDD5C3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #dee33b;
/* rgb */ color: rgb(222, 227, 59);
/* oklch */ color: oklch(88.4% 0.178 111.3);

Tailwind

colors: {
  custom: {
    50: '#eceb7e',
    500: '#dee33b',
    950: '#000000',
  },
}

SCSS

$custom: #dee33b;
$custom-light: #eceb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#dee33b",
  "rgb": {
    "r": 222,
    "g": 227,
    "b": 59
  },
  "hsl": {
    "h": 61.786,
    "s": 75,
    "l": 56.078
  },
  "oklch": {
    "l": 0.88416,
    "c": 0.17805,
    "h": 111.3
  },
  "luminance": 0.70784
}

Semantic roles & 50–950 ramp

primary

#DEE33B

secondary

#312E94

accent

#36F23C

background

#FFFEFB

surface

#FEFDF2

border

#D6D5CC

text

#17160B

muted

#85847E

Preview Lab

Preview with #DEE33B

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

Preview Lab → · Contrast checker → · Palette generator →