#232598#232598
#232598 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.180 H 271.9°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).
Color values
| HEX | #232598 |
|---|---|
| RGB | rgb(35, 37, 152) |
| HSL | hsl(239, 63%, 37%) |
| HSV | hsv(239, 77%, 60%) |
| CMYK | cmyk(77%, 75.7%, 0%, 40.4%) |
| CIE-LAB | lab(23.49, 39.55, -62.18) |
| CIE-LCH | lch(23.49, 73.69, 302.46°) |
| OKLab | oklab(35.72% 0.006 -0.18) |
| OKLCH | oklch(35.72% 0.18 271.9) |
| XYZ | xyz(7.0203, 3.9467, 30.0915) |
| Luminance | 0.0395 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 3.33
Cobalt Blue
#030AA7
ΔE00 5.05
Indigo Blue
#3A18B1
ΔE00 5.06
Royal Blue (survey)
#0504AA
ΔE00 5.61
Sapphire (survey)
#2138AB
ΔE00 5.65
Ultramarine
#2000B1
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#232598 #989623
analogous
#236098 #232598 #5C2398
triadic
#232598 #982325 #259823
tetradic
#232598 #982360 #989623 #23985C
square
#232598 #982360 #989623 #23985C
split-complementary
#232598 #985C23 #609823
monochromatic
#0C0D35 #181966 #232598 #2E31CA #5C5ED9
Accessibility & contrast
On white
11.74
#232598 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.79
#232598 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #232598
11.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##232598 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##232598 | 1.00 | 11.74 | 1.79 | 11.74 |
| #FFFFFF | 11.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.79 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003E9B
Deuteranopia (green-blind)
#003296
Tritanopia (blue-blind)
#00475D
Achromatopsia (no color)
#383838
Design tokens & code
CSS
--color: #232598; /* rgb */ color: rgb(35, 37, 152); /* oklch */ color: oklch(35.7% 0.180 271.9);
Tailwind
colors: {
custom: {
50: '#7361b8',
500: '#232598',
950: '#000000',
},
}SCSS
$custom: #232598; $custom-light: #7361b8; $custom-dark: #000000;
JSON
{
"hex": "#232598",
"rgb": {
"r": 35,
"g": 37,
"b": 152
},
"hsl": {
"h": 238.974,
"s": 62.567,
"l": 36.667
},
"oklch": {
"l": 0.35724,
"c": 0.18009,
"h": 271.9
},
"luminance": 0.03947
}Semantic roles & 50–950 ramp
primary
#232598
secondary
#BEBC59
accent
#E342E6
background
#F7F5FB
surface
#EEEAF6
border
#C9C6D0
text
#090511
muted
#7B7980