#DFE23B#DFE23B

#DFE23B is a very light, vivid yellow. Relative luminance 0.704; OKLCH L 88.3% C 0.177 H 110.6°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#DFE23B
RGB	rgb(223, 226, 59)
HSL	hsl(61, 74%, 56%)
HSV	hsv(61, 74%, 89%)
CMYK	cmyk(1.3%, 0%, 73.9%, 11.4%)
CIE-LAB	lab(87.19, -19.67, 75.44)
CIE-LCH	lch(87.19, 77.96, 104.62°)
OKLab	oklab(88.28% -0.0622 0.1656)
OKLCH	oklch(88.28% 0.177 110.6)
XYZ	xyz(58.4193, 70.3981, 14.6477)
Luminance	0.7040 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFE23B #3E3BE2

analogous

#E2913B #DFE23B #8BE23B

triadic

#DFE23B #3BDFE2 #E23BDF

tetradic

#DFE23B #3BE291 #3E3BE2 #E23B8B

square

#DFE23B #3BE291 #3E3BE2 #E23B8B

split-complementary

#DFE23B #3B8BE2 #913BE2

monochromatic

#8B8E15 #C0C31D #DFE23B #E8EA70 #F0F2A6

Accessibility & contrast

On white

1.39

#DFE23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#DFE23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFE23B

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFE23B	#FFFFFF	#000000	##000000
##DFE23B	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D813

Deuteranopia (green-blind)

#F5DD49

Tritanopia (blue-blind)

#EFD4C2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #dfe23b;
/* rgb */ color: rgb(223, 226, 59);
/* oklch */ color: oklch(88.3% 0.177 110.6);

Tailwind

colors: {
  custom: {
    50: '#edea7d',
    500: '#dfe23b',
    950: '#000000',
  },
}

SCSS

$custom: #dfe23b;
$custom-light: #edea7d;
$custom-dark: #000000;

JSON

{
  "hex": "#dfe23b",
  "rgb": {
    "r": 223,
    "g": 226,
    "b": 59
  },
  "hsl": {
    "h": 61.078,
    "s": 74.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.88284,
    "c": 0.17686,
    "h": 110.6
  },
  "luminance": 0.70396
}

Semantic roles & 50–950 ramp

primary

#DFE23B

secondary

#302E93

accent

#37F13A

background

#FFFEFB

surface

#FEFDF2

border

#D6D5CC

text

#17160B

muted

#85847E

Preview Lab

Preview with #DFE23B

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

Preview Lab → · Contrast checker → · Palette generator →