#E3F26B#E3F26B

#E3F26B is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.4% C 0.159 H 114.9°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#E3F26B
RGB	rgb(227, 242, 107)
HSL	hsl(67, 84%, 68%)
HSV	hsv(67, 56%, 95%)
CMYK	cmyk(6.2%, 0%, 55.8%, 5.1%)
CIE-LAB	lab(92.09, -22.93, 62.21)
CIE-LCH	lch(92.09, 66.30, 110.24°)
OKLab	oklab(92.38% -0.0669 0.1445)
OKLCH	oklch(92.38% 0.159 114.9)
XYZ	xyz(66.0858, 80.8977, 26.0405)
Luminance	0.8090 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F26B #7A6BF2

analogous

#F2BD6B #E3F26B #9FF26B

triadic

#E3F26B #6BE3F2 #F26BE3

tetradic

#E3F26B #6BF2BD #7A6BF2 #F26B9F

square

#E3F26B #6BF2BD #7A6BF2 #F26B9F

split-complementary

#E3F26B #6B9FF2 #BD6BF2

monochromatic

#BBD012 #D8ED33 #E3F26B #EEF7A3 #F8FCDC

Accessibility & contrast

On white

1.22

#E3F26B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#E3F26B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F26B

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F26B	#FFFFFF	#000000	##000000
##E3F26B	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)

#FFE75D

Deuteranopia (green-blind)

#FFEA73

Tritanopia (blue-blind)

#F0E6D5

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e3f26b;
/* rgb */ color: rgb(227, 242, 107);
/* oklch */ color: oklch(92.4% 0.159 114.9);

Tailwind

colors: {
  custom: {
    50: '#eef69a',
    500: '#e3f26b',
    950: '#000000',
  },
}

SCSS

$custom: #e3f26b;
$custom-light: #eef69a;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f26b",
  "rgb": {
    "r": 227,
    "g": 242,
    "b": 107
  },
  "hsl": {
    "h": 66.667,
    "s": 83.851,
    "l": 68.431
  },
  "oklch": {
    "l": 0.92384,
    "c": 0.15923,
    "h": 114.9
  },
  "luminance": 0.80897
}

Semantic roles & 50–950 ramp

primary

#E3F26B

secondary

#4736CB

accent

#05E01E

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3F26B

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

Preview Lab → · Contrast checker → · Palette generator →