#DEE458#DEE458

#DEE458 is a very light, vivid yellow. Relative luminance 0.717; OKLCH L 88.8% C 0.160 H 111.6°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#DEE458
RGB	rgb(222, 228, 88)
HSL	hsl(63, 72%, 62%)
HSV	hsv(63, 61%, 89%)
CMYK	cmyk(2.6%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(87.83, -19.53, 65.46)
CIE-LCH	lch(87.83, 68.31, 106.61°)
OKLab	oklab(88.84% -0.059 0.1492)
OKLCH	oklch(88.84% 0.16 111.6)
XYZ	xyz(59.6307, 71.7224, 19.9332)
Luminance	0.7172 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE458 #5E58E4

analogous

#E4A458 #DEE458 #98E458

triadic

#DEE458 #58DEE4 #E458DE

tetradic

#DEE458 #58E4A4 #5E58E4 #E45898

square

#DEE458 #58E4A4 #5E58E4 #E45898

split-complementary

#DEE458 #5898E4 #A458E4

monochromatic

#A1A71B #D3DB23 #DEE458 #E8ED8D #F3F5C1

Accessibility & contrast

On white

1.37

#DEE458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#DEE458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE458

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE458	#FFFFFF	#000000	##000000
##DEE458	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA47

Deuteranopia (green-blind)

#F5DE61

Tritanopia (blue-blind)

#ECD7C7

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #dee458;
/* rgb */ color: rgb(222, 228, 88);
/* oklch */ color: oklch(88.8% 0.160 111.6);

Tailwind

colors: {
  custom: {
    50: '#ebec8d',
    500: '#dee458',
    950: '#000000',
  },
}

SCSS

$custom: #dee458;
$custom-light: #ebec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#dee458",
  "rgb": {
    "r": 222,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 62.571,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.88839,
    "c": 0.16038,
    "h": 111.6
  },
  "luminance": 0.71721
}

Semantic roles & 50–950 ramp

primary

#DEE458

secondary

#3C37A9

accent

#11D41A

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #DEE458

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

Preview Lab → · Contrast checker → · Palette generator →