#DFEF5A#DFEF5A

#DFEF5A is a very light, vivid yellow. Relative luminance 0.782; OKLCH L 91.3% C 0.171 H 115.0°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#DFEF5A
RGB	rgb(223, 239, 90)
HSL	hsl(66, 82%, 65%)
HSV	hsv(66, 62%, 94%)
CMYK	cmyk(6.7%, 0%, 62.3%, 6.3%)
CIE-LAB	lab(90.85, -24.29, 67.89)
CIE-LCH	lch(90.85, 72.10, 109.69°)
OKLab	oklab(91.28% -0.0722 0.1545)
OKLCH	oklch(91.28% 0.171 115)
XYZ	xyz(63.1449, 78.1602, 21.4309)
Luminance	0.7816 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFEF5A #6A5AEF

analogous

#EFB55A #DFEF5A #95EF5A

triadic

#DFEF5A #5ADFEF #EF5ADF

tetradic

#DFEF5A #5AEFB5 #6A5AEF #EF5A95

square

#DFEF5A #5AEFB5 #6A5AEF #EF5A95

split-complementary

#DFEF5A #5A95EF #B55AEF

monochromatic

#AABC12 #D4EA22 #DFEF5A #EAF492 #F5FACA

Accessibility & contrast

On white

1.26

#DFEF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.63

#DFEF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFEF5A

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFEF5A	#FFFFFF	#000000	##000000
##DFEF5A	1.00	1.26	16.63	16.63
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.63	21.00	1.00	1.00
##000000	16.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE447

Deuteranopia (green-blind)

#FEE664

Tritanopia (blue-blind)

#ECE2D0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dfef5a;
/* rgb */ color: rgb(223, 239, 90);
/* oklch */ color: oklch(91.3% 0.171 115.0);

Tailwind

colors: {
  custom: {
    50: '#ecf48f',
    500: '#dfef5a',
    950: '#000000',
  },
}

SCSS

$custom: #dfef5a;
$custom-light: #ecf48f;
$custom-dark: #000000;

JSON

{
  "hex": "#dfef5a",
  "rgb": {
    "r": 223,
    "g": 239,
    "b": 90
  },
  "hsl": {
    "h": 66.443,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.91278,
    "c": 0.17056,
    "h": 115
  },
  "luminance": 0.78159
}

Semantic roles & 50–950 ramp

primary

#DFEF5A

secondary

#4132BB

accent

#07DF1E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DFEF5A

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

Preview Lab → · Contrast checker → · Palette generator →