#E7F145#E7F145

#E7F145 is a very light, vivid yellow. Relative luminance 0.803; OKLCH L 92.2% C 0.184 H 112.8°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#E7F145
RGB	rgb(231, 241, 69)
HSL	hsl(63, 86%, 61%)
HSV	hsv(63, 71%, 95%)
CMYK	cmyk(4.1%, 0%, 71.4%, 5.5%)
CIE-LAB	lab(91.83, -23.19, 76.80)
CIE-LCH	lch(91.83, 80.22, 106.80°)
OKLab	oklab(92.16% -0.0715 0.1699)
OKLCH	oklch(92.16% 0.184 112.8)
XYZ	xyz(65.4865, 80.3307, 17.6847)
Luminance	0.8033 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7F145 #4F45F1

analogous

#F1A545 #E7F145 #91F145

triadic

#E7F145 #45E7F1 #F145E7

tetradic

#E7F145 #45F1A5 #4F45F1 #F14591

square

#E7F145 #45F1A5 #4F45F1 #F14591

split-complementary

#E7F145 #4591F1 #A545F1

monochromatic

#A5AE0D #DBE711 #E7F145 #EEF57E #F6FAB7

Accessibility & contrast

On white

1.23

#E7F145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#E7F145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F145

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7F145	#FFFFFF	#000000	##000000
##E7F145	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE623

Deuteranopia (green-blind)

#FFE953

Tritanopia (blue-blind)

#F6E3D0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e7f145;
/* rgb */ color: rgb(231, 241, 69);
/* oklch */ color: oklch(92.2% 0.184 112.8);

Tailwind

colors: {
  custom: {
    50: '#f2f584',
    500: '#e7f145',
    950: '#000000',
  },
}

SCSS

$custom: #e7f145;
$custom-light: #f2f584;
$custom-dark: #000000;

JSON

{
  "hex": "#e7f145",
  "rgb": {
    "r": 231,
    "g": 241,
    "b": 69
  },
  "hsl": {
    "h": 63.488,
    "s": 86,
    "l": 60.784
  },
  "oklch": {
    "l": 0.92164,
    "c": 0.18432,
    "h": 112.8
  },
  "luminance": 0.80329
}

Semantic roles & 50–950 ramp

primary

#E7F145

secondary

#332BAF

accent

#03E310

background

#FFFFFC

surface

#FFFEF3

border

#D7D6CD

text

#17170C

muted

#85857F

Preview Lab

Preview with #E7F145

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

Preview Lab → · Contrast checker → · Palette generator →