#E5F047#E5F047

#E5F047 is a very light, vivid yellow. Relative luminance 0.794; OKLCH L 91.8% C 0.183 H 113.2°. Best body text is #000000 at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#E5F047
RGB	rgb(229, 240, 71)
HSL	hsl(64, 85%, 61%)
HSV	hsv(64, 70%, 94%)
CMYK	cmyk(4.6%, 0%, 70.4%, 5.9%)
CIE-LAB	lab(91.43, -23.42, 75.69)
CIE-LCH	lch(91.43, 79.23, 107.20°)
OKLab	oklab(91.81% -0.0719 0.1679)
OKLCH	oklch(91.81% 0.183 113.2)
XYZ	xyz(64.6125, 79.4345, 17.8888)
Luminance	0.7943 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F047 #5247F0

analogous

#F0A647 #E5F047 #90F047

triadic

#E5F047 #47E5F0 #F047E5

tetradic

#E5F047 #47F0A6 #5247F0 #F04790

square

#E5F047 #47F0A6 #5247F0 #F04790

split-complementary

#E5F047 #4790F0 #A647F0

monochromatic

#A4AE0E #D9E713 #E5F047 #EDF580 #F5F9B8

Accessibility & contrast

On white

1.24

#E5F047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.89

#E5F047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F047

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F047	#FFFFFF	#000000	##000000
##E5F047	1.00	1.24	16.89	16.89
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.89	21.00	1.00	1.00
##000000	16.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE528

Deuteranopia (green-blind)

#FFE854

Tritanopia (blue-blind)

#F4E2CF

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e5f047;
/* rgb */ color: rgb(229, 240, 71);
/* oklch */ color: oklch(91.8% 0.183 113.2);

Tailwind

colors: {
  custom: {
    50: '#f1f485',
    500: '#e5f047',
    950: '#000000',
  },
}

SCSS

$custom: #e5f047;
$custom-light: #f1f485;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f047",
  "rgb": {
    "r": 229,
    "g": 240,
    "b": 71
  },
  "hsl": {
    "h": 63.905,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.91808,
    "c": 0.18267,
    "h": 113.2
  },
  "luminance": 0.79433
}

Semantic roles & 50–950 ramp

primary

#E5F047

secondary

#352CAF

accent

#04E112

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E5F047

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

Preview Lab → · Contrast checker → · Palette generator →