#D5E451#D5E451

#D5E451 is a very light, vivid yellow. Relative luminance 0.702; OKLCH L 88.1% C 0.168 H 114.9°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#D5E451
RGB	rgb(213, 228, 81)
HSL	hsl(66, 73%, 61%)
HSV	hsv(66, 64%, 89%)
CMYK	cmyk(6.6%, 0%, 64.5%, 10.6%)
CIE-LAB	lab(87.11, -23.60, 67.29)
CIE-LCH	lch(87.11, 71.31, 109.33°)
OKLab	oklab(88.08% -0.0706 0.1522)
OKLCH	oklch(88.08% 0.168 114.9)
XYZ	xyz(56.6706, 70.2280, 18.3530)
Luminance	0.7023 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5E451 #6051E4

analogous

#E4A951 #D5E451 #8CE451

triadic

#D5E451 #51D5E4 #E451D5

tetradic

#D5E451 #51E4A9 #6051E4 #E4518C

square

#D5E451 #51E4A9 #6051E4 #E4518C

split-complementary

#D5E451 #518CE4 #A951E4

monochromatic

#94A219 #C4D721 #D5E451 #E2EC86 #EFF4BB

Accessibility & contrast

On white

1.40

#D5E451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.05

#D5E451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D5E451

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5E451	#FFFFFF	#000000	##000000
##D5E451	1.00	1.40	15.05	15.05
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.05	21.00	1.00	1.00
##000000	15.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D93D

Deuteranopia (green-blind)

#F3DB5B

Tritanopia (blue-blind)

#E2D7C6

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #d5e451;
/* rgb */ color: rgb(213, 228, 81);
/* oklch */ color: oklch(88.1% 0.168 114.9);

Tailwind

colors: {
  custom: {
    50: '#e5ec89',
    500: '#d5e451',
    950: '#000000',
  },
}

SCSS

$custom: #d5e451;
$custom-light: #e5ec89;
$custom-dark: #000000;

JSON

{
  "hex": "#d5e451",
  "rgb": {
    "r": 213,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 66.122,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.88075,
    "c": 0.16781,
    "h": 114.9
  },
  "luminance": 0.70227
}

Semantic roles & 50–950 ramp

primary

#D5E451

secondary

#4035A4

accent

#10D524

background

#FEFEFC

surface

#FDFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #D5E451

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

Preview Lab → · Contrast checker → · Palette generator →