#D9EB59#D9EB59

#D9EB59 is a very light, vivid yellow. Relative luminance 0.749; OKLCH L 90.0% C 0.169 H 115.8°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#D9EB59
RGB	rgb(217, 235, 89)
HSL	hsl(67, 78%, 64%)
HSV	hsv(67, 62%, 92%)
CMYK	cmyk(7.7%, 0%, 62.1%, 7.8%)
CIE-LAB	lab(89.34, -24.84, 66.55)
CIE-LCH	lch(89.34, 71.04, 110.46°)
OKLab	oklab(89.96% -0.0735 0.1517)
OKLCH	oklch(89.96% 0.169 115.8)
XYZ	xyz(60.1281, 74.8905, 20.7371)
Luminance	0.7489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9EB59 #6B59EB

analogous

#EBB459 #D9EB59 #90EB59

triadic

#D9EB59 #59D9EB #EB59D9

tetradic

#D9EB59 #59EBB4 #6B59EB #EB5990

square

#D9EB59 #59EBB4 #6B59EB #EB5990

split-complementary

#D9EB59 #5990EB #B459EB

monochromatic

#A0B416 #CCE422 #D9EB59 #E6F290 #F2F8C6

Accessibility & contrast

On white

1.31

#D9EB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#D9EB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9EB59

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9EB59	#FFFFFF	#000000	##000000
##D9EB59	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE047

Deuteranopia (green-blind)

#F9E263

Tritanopia (blue-blind)

#E6DECD

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #d9eb59;
/* rgb */ color: rgb(217, 235, 89);
/* oklch */ color: oklch(90.0% 0.169 115.8);

Tailwind

colors: {
  custom: {
    50: '#e8f18e',
    500: '#d9eb59',
    950: '#000000',
  },
}

SCSS

$custom: #d9eb59;
$custom-light: #e8f18e;
$custom-dark: #000000;

JSON

{
  "hex": "#d9eb59",
  "rgb": {
    "r": 217,
    "g": 235,
    "b": 89
  },
  "hsl": {
    "h": 67.397,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89956,
    "c": 0.16856,
    "h": 115.8
  },
  "luminance": 0.7489
}

Semantic roles & 50–950 ramp

primary

#D9EB59

secondary

#4434B4

accent

#0BDB24

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#16160D

muted

#85857F

Preview Lab

Preview with #D9EB59

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

Preview Lab → · Contrast checker → · Palette generator →