#DFEE5B#DFEE5B

#DFEE5B is a very light, vivid yellow. Relative luminance 0.776; OKLCH L 91.1% C 0.169 H 114.7°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#DFEE5B
RGB	rgb(223, 238, 91)
HSL	hsl(66, 81%, 65%)
HSV	hsv(66, 62%, 93%)
CMYK	cmyk(6.3%, 0%, 61.8%, 6.7%)
CIE-LAB	lab(90.59, -23.75, 67.21)
CIE-LCH	lch(90.59, 71.28, 109.46°)
OKLab	oklab(91.07% -0.0706 0.1532)
OKLCH	oklch(91.07% 0.169 114.7)
XYZ	xyz(62.8958, 77.5934, 21.5592)
Luminance	0.7759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFEE5B #6A5BEE

analogous

#EEB35B #DFEE5B #96EE5B

triadic

#DFEE5B #5BDFEE #EE5BDF

tetradic

#DFEE5B #5BEEB3 #6A5BEE #EE5B96

square

#DFEE5B #5BEEB3 #6A5BEE #EE5B96

split-complementary

#DFEE5B #5B96EE #B35BEE

monochromatic

#AABB13 #D4E824 #DFEE5B #EAF492 #F5F9CA

Accessibility & contrast

On white

1.27

#DFEE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#DFEE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFEE5B

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFEE5B	#FFFFFF	#000000	##000000
##DFEE5B	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE349

Deuteranopia (green-blind)

#FDE565

Tritanopia (blue-blind)

#ECE1CF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #dfee5b;
/* rgb */ color: rgb(223, 238, 91);
/* oklch */ color: oklch(91.1% 0.169 114.7);

Tailwind

colors: {
  custom: {
    50: '#ecf390',
    500: '#dfee5b',
    950: '#000000',
  },
}

SCSS

$custom: #dfee5b;
$custom-light: #ecf390;
$custom-dark: #000000;

JSON

{
  "hex": "#dfee5b",
  "rgb": {
    "r": 223,
    "g": 238,
    "b": 91
  },
  "hsl": {
    "h": 66.122,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.91073,
    "c": 0.16871,
    "h": 114.7
  },
  "luminance": 0.77592
}

Semantic roles & 50–950 ramp

primary

#DFEE5B

secondary

#4133BA

accent

#08DE1E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DFEE5B

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

Preview Lab → · Contrast checker → · Palette generator →