#458E1B#458E1B

#458E1B is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.7% C 0.162 H 137.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#458E1B
RGBrgb(69, 142, 27)
HSLhsl(98, 68%, 33%)
HSVhsv(98, 81%, 56%)
CMYKcmyk(51.4%, 0%, 81%, 44.3%)
CIE-LABlab(52.61, -42.65, 49.76)
CIE-LCHlch(52.61, 65.53, 130.60°)
OKLaboklab(57.73% -0.1185 0.1103)
OKLCHoklch(57.73% 0.162 137)
XYZxyz(12.3247, 20.6895, 4.3807)
Luminance0.2069 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458E1B #641B8E
analogous
#7E8E1B #458E1B #1B8E2A
triadic
#458E1B #1B458E #8E1B45
tetradic
#458E1B #1B7E8E #641B8E #8E2A1B
square
#458E1B #1B7E8E #641B8E #8E2A1B
split-complementary
#458E1B #2A1B8E #8E1B7E
monochromatic
#132707 #2C5B11 #458E1B #5EC125 #7EDC47

Accessibility & contrast

On white

4.09
#458E1B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.14
#458E1B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458E1B
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458E1B#FFFFFF#000000##000000
##458E1B1.004.095.145.14
#FFFFFF4.091.0021.0021.00
#0000005.1421.001.001.00
##0000005.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#938100
Deuteranopia (green-blind)
#8A7B28
Tritanopia (blue-blind)
#408979
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #458e1b;
/* rgb */ color: rgb(69, 142, 27);
/* oklch */ color: oklch(57.7% 0.162 137.0);
Tailwind
colors: {
  custom: {
    50: '#81b062',
    500: '#458e1b',
    950: '#000000',
  },
}
SCSS
$custom: #458e1b;
$custom-light: #81b062;
$custom-dark: #000000;
JSON
{
  "hex": "#458e1b",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 98.087,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5773,
    "c": 0.16191,
    "h": 137
  },
  "luminance": 0.2069
}

Semantic roles & 50–950 ramp

primary
#458E1B
secondary
#9247BE
accent
#3DEBAB
background
#F8FAF6
surface
#EFF5EB
border
#CACFC6
text
#0B1006
muted
#7C7F7A

Preview Lab

Preview with #458E1B

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

Preview Lab → · Contrast checker → · Palette generator →

#458E1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva