#E5F17A#E5F17A

#E5F17A is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.5% C 0.144 H 114.0°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#E5F17A
RGB	rgb(229, 241, 122)
HSL	hsl(66, 81%, 71%)
HSV	hsv(66, 49%, 95%)
CMYK	cmyk(5%, 0%, 49.4%, 5.5%)
CIE-LAB	lab(92.12, -20.42, 55.56)
CIE-LCH	lch(92.12, 59.20, 110.18°)
OKLab	oklab(92.5% -0.0585 0.1315)
OKLCH	oklch(92.5% 0.144 114)
XYZ	xyz(67.2823, 80.9748, 30.4939)
Luminance	0.8097 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F17A #867AF1

analogous

#F1C17A #E5F17A #A9F17A

triadic

#E5F17A #7AE5F1 #F17AE5

tetradic

#E5F17A #7AF1C1 #867AF1 #F17AA9

square

#E5F17A #7AF1C1 #867AF1 #F17AA9

split-complementary

#E5F17A #7AA9F1 #C17AF1

monochromatic

#C6DA17 #DAEB43 #E5F17A #F0F7B1 #FAFCE3

Accessibility & contrast

On white

1.22

#E5F17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.19

#E5F17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F17A

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F17A	#FFFFFF	#000000	##000000
##E5F17A	1.00	1.22	17.19	17.19
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.19	21.00	1.00	1.00
##000000	17.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76F

Deuteranopia (green-blind)

#FFEA80

Tritanopia (blue-blind)

#F1E5D6

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e5f17a;
/* rgb */ color: rgb(229, 241, 122);
/* oklch */ color: oklch(92.5% 0.144 114.0);

Tailwind

colors: {
  custom: {
    50: '#eff5a3',
    500: '#e5f17a',
    950: '#000000',
  },
}

SCSS

$custom: #e5f17a;
$custom-light: #eff5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f17a",
  "rgb": {
    "r": 229,
    "g": 241,
    "b": 122
  },
  "hsl": {
    "h": 66.05,
    "s": 80.952,
    "l": 71.176
  },
  "oklch": {
    "l": 0.92497,
    "c": 0.14394,
    "h": 114
  },
  "luminance": 0.80974
}

Semantic roles & 50–950 ramp

primary

#E5F17A

secondary

#5244CB

accent

#08DD1E

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E5F17A

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

Preview Lab → · Contrast checker → · Palette generator →