#E5F370#E5F370

#E5F370 is a very light, vivid yellow. Relative luminance 0.819; OKLCH L 92.8% C 0.155 H 114.5°. Best body text is #000000 at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#E5F370
RGB	rgb(229, 243, 112)
HSL	hsl(66, 85%, 70%)
HSV	hsv(66, 54%, 95%)
CMYK	cmyk(5.8%, 0%, 53.9%, 4.7%)
CIE-LAB	lab(92.54, -22.23, 60.58)
CIE-LCH	lch(92.54, 64.53, 110.15°)
OKLab	oklab(92.8% -0.0646 0.1415)
OKLCH	oklch(92.8% 0.156 114.5)
XYZ	xyz(67.2896, 81.9301, 27.5954)
Luminance	0.8193 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F370 #7E70F3

analogous

#F3BF70 #E5F370 #A4F370

triadic

#E5F370 #70E5F3 #F370E5

tetradic

#E5F370 #70F3BF #7E70F3 #F370A4

square

#E5F370 #70F3BF #7E70F3 #F370A4

split-complementary

#E5F370 #70A4F3 #BF70F3

monochromatic

#C2D712 #DBEE38 #E5F370 #EFF8A8 #FAFCE1

Accessibility & contrast

On white

1.21

#E5F370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.39

#E5F370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F370

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F370	#FFFFFF	#000000	##000000
##E5F370	1.00	1.21	17.39	17.39
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.39	21.00	1.00	1.00
##000000	17.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE863

Deuteranopia (green-blind)

#FFEB78

Tritanopia (blue-blind)

#F2E7D6

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e5f370;
/* rgb */ color: rgb(229, 243, 112);
/* oklch */ color: oklch(92.8% 0.155 114.5);

Tailwind

colors: {
  custom: {
    50: '#f0f79d',
    500: '#e5f370',
    950: '#000000',
  },
}

SCSS

$custom: #e5f370;
$custom-light: #f0f79d;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f370",
  "rgb": {
    "r": 229,
    "g": 243,
    "b": 112
  },
  "hsl": {
    "h": 66.412,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.92802,
    "c": 0.1555,
    "h": 114.5
  },
  "luminance": 0.81929
}

Semantic roles & 50–950 ramp

primary

#E5F370

secondary

#4A3BCD

accent

#05E11C

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E5F370

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

Preview Lab → · Contrast checker → · Palette generator →