#E5F059#E5F059
#E5F059 is a very light, vivid yellow. Relative luminance 0.797; OKLCH L 91.9% C 0.171 H 113.3°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).
Color values
| HEX | #E5F059 |
|---|---|
| RGB | rgb(229, 240, 89) |
| HSL | hsl(64, 83%, 65%) |
| HSV | hsv(64, 63%, 94%) |
| CMYK | cmyk(4.6%, 0%, 62.9%, 5.9%) |
| CIE-LAB | lab(91.55, -22.44, 69.16) |
| CIE-LCH | lch(91.55, 72.71, 107.97°) |
| OKLab | oklab(91.94% -0.0674 0.1569) |
| OKLCH | oklch(91.94% 0.171 113.3) |
| XYZ | xyz(65.2781, 79.7008, 21.3943) |
| Luminance | 0.7970 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Off Yellow
#F1F33F
ΔE00 3.54
Canary
#FDFF63
ΔE00 4.00
Sickly Yellow
#D0E429
ΔE00 4.10
Pastel Yellow
#FFFE71
ΔE00 4.28
Banana Yellow
#FAFE4B
ΔE00 4.35
Butter Yellow
#FFFD74
ΔE00 4.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E5F059 #6459F0
analogous
#F0B059 #E5F059 #9AF059
triadic
#E5F059 #59E5F0 #F059E5
tetradic
#E5F059 #59F0B0 #6459F0 #F0599A
square
#E5F059 #59F0B0 #6459F0 #F0599A
split-complementary
#E5F059 #599AF0 #B059F0
monochromatic
#B1BD11 #DCEB21 #E5F059 #EEF591 #F7FAC9
Accessibility & contrast
On white
1.24
#E5F059 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.94
#E5F059 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #E5F059
16.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E5F059 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E5F059 | 1.00 | 1.24 | 16.94 | 16.94 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.94 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.94 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE545
Deuteranopia (green-blind)
#FFE863
Tritanopia (blue-blind)
#F3E3D1
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #e5f059; /* rgb */ color: rgb(229, 240, 89); /* oklch */ color: oklch(91.9% 0.171 113.3);
Tailwind
colors: {
custom: {
50: '#f0f48f',
500: '#e5f059',
950: '#000000',
},
}SCSS
$custom: #e5f059; $custom-light: #f0f48f; $custom-dark: #000000;
JSON
{
"hex": "#e5f059",
"rgb": {
"r": 229,
"g": 240,
"b": 89
},
"hsl": {
"h": 64.371,
"s": 83.425,
"l": 64.51
},
"oklch": {
"l": 0.91943,
"c": 0.17081,
"h": 113.3
},
"luminance": 0.79699
}Semantic roles & 50–950 ramp
primary
#E5F059
secondary
#3B31BC
accent
#06E016
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#17170D
muted
#85857F