#E5F25B#E5F25B

#E5F25B is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.4% C 0.172 H 113.9°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#E5F25B
RGB	rgb(229, 242, 91)
HSL	hsl(65, 85%, 65%)
HSV	hsv(65, 62%, 95%)
CMYK	cmyk(5.4%, 0%, 62.4%, 5.1%)
CIE-LAB	lab(92.10, -23.27, 68.94)
CIE-LCH	lch(92.10, 72.76, 108.65°)
OKLab	oklab(92.38% -0.0696 0.1568)
OKLCH	oklch(92.38% 0.172 113.9)
XYZ	xyz(65.9552, 80.9188, 22.0400)
Luminance	0.8092 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F25B #685BF2

analogous

#F2B45B #E5F25B #99F25B

triadic

#E5F25B #5BE5F2 #F25BE5

tetradic

#E5F25B #5BF2B4 #685BF2 #F25B99

square

#E5F25B #5BF2B4 #685BF2 #F25B99

split-complementary

#E5F25B #5B99F2 #B45BF2

monochromatic

#B4C30F #DCEE22 #E5F25B #EEF694 #F7FBCC

Accessibility & contrast

On white

1.22

#E5F25B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#E5F25B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F25B

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F25B	#FFFFFF	#000000	##000000
##E5F25B	1.00	1.22	17.18	17.18
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.18	21.00	1.00	1.00
##000000	17.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE748

Deuteranopia (green-blind)

#FFEA65

Tritanopia (blue-blind)

#F3E5D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e5f25b;
/* rgb */ color: rgb(229, 242, 91);
/* oklch */ color: oklch(92.4% 0.172 113.9);

Tailwind

colors: {
  custom: {
    50: '#f0f690',
    500: '#e5f25b',
    950: '#000000',
  },
}

SCSS

$custom: #e5f25b;
$custom-light: #f0f690;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f25b",
  "rgb": {
    "r": 229,
    "g": 242,
    "b": 91
  },
  "hsl": {
    "h": 65.166,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.92384,
    "c": 0.1715,
    "h": 113.9
  },
  "luminance": 0.80918
}

Semantic roles & 50–950 ramp

primary

#E5F25B

secondary

#3D31C1

accent

#04E217

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F25B

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

Preview Lab → · Contrast checker → · Palette generator →