#E5EF5D#E5EF5D

#E5EF5D is a very light, vivid yellow. Relative luminance 0.792; OKLCH L 91.8% C 0.167 H 112.9°. Best body text is #000000 at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#E5EF5D
RGB	rgb(229, 239, 93)
HSL	hsl(64, 82%, 65%)
HSV	hsv(64, 61%, 94%)
CMYK	cmyk(4.2%, 0%, 61.1%, 6.3%)
CIE-LAB	lab(91.32, -21.70, 67.31)
CIE-LCH	lch(91.32, 70.72, 107.87°)
OKLab	oklab(91.77% -0.065 0.1536)
OKLCH	oklch(91.77% 0.167 112.9)
XYZ	xyz(65.1571, 79.1826, 22.2052)
Luminance	0.7918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EF5D #675DEF

analogous

#EFB05D #E5EF5D #9CEF5D

triadic

#E5EF5D #5DE5EF #EF5DE5

tetradic

#E5EF5D #5DEFB0 #675DEF #EF5D9C

square

#E5EF5D #5DEFB0 #675DEF #EF5D9C

split-complementary

#E5EF5D #5D9CEF #B05DEF

monochromatic

#B3BF13 #DCE925 #E5EF5D #EEF595 #F7FACC

Accessibility & contrast

On white

1.25

#E5EF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.84

#E5EF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EF5D

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EF5D	#FFFFFF	#000000	##000000
##E5EF5D	1.00	1.25	16.84	16.84
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.84	21.00	1.00	1.00
##000000	16.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44B

Deuteranopia (green-blind)

#FFE866

Tritanopia (blue-blind)

#F3E2D0

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e5ef5d;
/* rgb */ color: rgb(229, 239, 93);
/* oklch */ color: oklch(91.8% 0.167 112.9);

Tailwind

colors: {
  custom: {
    50: '#f0f491',
    500: '#e5ef5d',
    950: '#000000',
  },
}

SCSS

$custom: #e5ef5d;
$custom-light: #f0f491;
$custom-dark: #000000;

JSON

{
  "hex": "#e5ef5d",
  "rgb": {
    "r": 229,
    "g": 239,
    "b": 93
  },
  "hsl": {
    "h": 64.11,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.91766,
    "c": 0.16675,
    "h": 112.9
  },
  "luminance": 0.79181
}

Semantic roles & 50–950 ramp

primary

#E5EF5D

secondary

#3D33BD

accent

#07DE16

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5EF5D

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

Preview Lab → · Contrast checker → · Palette generator →